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2200230202000 = 24531764712653
BaseRepresentation
bin100000000001000111111…
…100001000101010010000
321210100011211022000020111
4200001013330020222100
5242022032412431000
64402434413051104
7314650520065645
oct40010774105220
97710154260214
102200230202000
11779126653176
122b6504786a94
1312c63348373c
14786c5375dcc
153c376774cba
hex20047f08a90

2200230202000 has 80 divisors (see below), whose sum is σ = 5633107105392. Its totient is φ = 828321945600.

The previous prime is 2200230201997. The next prime is 2200230202003. The reversal of 2200230202000 is 2020320022.

It is an interprime number because it is at equal distance from previous prime (2200230201997) and next prime (2200230202003).

It can be written as a sum of positive squares in 8 ways, for example, as 138467340544 + 2061762861456 = 372112^2 + 1435884^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (2200230202003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32322327 + ... + 32390326.

Almost surely, 22200230202000 is an apocalyptic number.

2200230202000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2200230202000 is an abundant number, since it is smaller than the sum of its proper divisors (3432876903392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2200230202000 is a wasteful number, since it uses less digits than its factorization.

2200230202000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64712693 (or 64712677 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

Adding to 2200230202000 its reverse (2020320022), we get a palindrome (2202250522022).

The spelling of 2200230202000 in words is "two trillion, two hundred billion, two hundred thirty million, two hundred two thousand".

Divisors: 1 2 4 5 8 10 16 17 20 25 34 40 50 68 80 85 100 125 136 170 200 250 272 340 400 425 500 680 850 1000 1360 1700 2000 2125 3400 4250 6800 8500 17000 34000 64712653 129425306 258850612 323563265 517701224 647126530 1035402448 1100115101 1294253060 1617816325 2200230202 2588506120 3235632650 4400460404 5177012240 5500575505 6471265300 8089081625 8800920808 11001151010 12942530600 16178163250 17601841616 22002302020 25885061200 27502877525 32356326500 44004604040 55005755050 64712653000 88009208080 110011510100 129425306000 137514387625 220023020200 275028775250 440046040400 550057550500 1100115101000 2200230202000