22111210200200 has 96 divisors (see below), whose sum is σ = 56139831954720. Its totient is φ = 8032158720000.

The previous prime is 22111210200151. The next prime is 22111210200269. The reversal of 22111210200200 is 200201211122.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3039161 + ... + 7311560.

It is an arithmetic number, because the mean of its divisors is an integer number (584789916195).

Almost surely, 2^{22111210200200} is an apocalyptic number.

22111210200200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22111210200200 is an abundant number, since it is smaller than the sum of its proper divisors (34028621754520).

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

22111210200200 is a wasteful number, since it uses less digits than its factorization.

22111210200200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10351719 (or 10351710 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22111210200200 its reverse (200201211122), we get a palindrome (22311411411322).

The spelling of 22111210200200 in words is "twenty-two trillion, one hundred eleven billion, two hundred ten million, two hundred thousand, two hundred".