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20211411122300 = 2252202114111223
BaseRepresentation
bin1001001100001110101011…
…11110101111100001111100
32122120012011222210021011102
410212013111332233201330
510122120432221403200
6110552554420112232
74154140415636006
oct446072576574174
978505158707142
1020211411122300
11649267a739322
122325134835678
13b37c0a764488
144dc347a6b376
15250b2a0086d5
hex1261d5faf87c

20211411122300 has 18 divisors (see below), whose sum is σ = 43858762135608. Its totient is φ = 8084564448880.

The previous prime is 20211411122267. The next prime is 20211411122323. The reversal of 20211411122300 is 322111411202.

It is a super-2 number, since 2×202114111223002 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101057055512 + ... + 101057055711.

Almost surely, 220211411122300 is an apocalyptic number.

20211411122300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20211411122300 is an abundant number, since it is smaller than the sum of its proper divisors (23647351013308).

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

20211411122300 is a wasteful number, since it uses less digits than its factorization.

20211411122300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202114111237 (or 202114111230 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 20211411122300 its reverse (322111411202), we get a palindrome (20533522533502).

The spelling of 20211411122300 in words is "twenty trillion, two hundred eleven billion, four hundred eleven million, one hundred twenty-two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 202114111223 404228222446 808456444892 1010570556115 2021141112230 4042282224460 5052852780575 10105705561150 20211411122300