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2000000202200 = 23527111310198911
BaseRepresentation
bin11101000110101001010…
…011010011010111011000
321002012100110020010022222
4131012221103103113120
5230232000022432300
64130442025203212
7264331604136410
oct35065123232730
97065313203288
102000000202200
11701216a797a0
12283744030508
131167a3605410
146cb2c903640
153705801c785
hex1d1a94d35d8

2000000202200 has 384 divisors, whose sum is σ = 6305236439040. Its totient is φ = 569721600000.

The previous prime is 2000000202199. The next prime is 2000000202227. The reversal of 2000000202200 is 22020000002.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 20170745 + ... + 20269655.

It is an arithmetic number, because the mean of its divisors is an integer number (16419886560).

Almost surely, 22000000202200 is an apocalyptic number.

2000000202200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2000000202200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3152618219520).

2000000202200 is an abundant number, since it is smaller than the sum of its proper divisors (4305236236840).

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

2000000202200 is a wasteful number, since it uses less digits than its factorization.

2000000202200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99059 (or 99050 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 8.

Adding to 2000000202200 its reverse (22020000002), we get a palindrome (2022020202202).

The spelling of 2000000202200 in words is "two trillion, two hundred two thousand, two hundred".