202200111121201 has 24 divisors (see below), whose sum is σ = 212383932441408. Its totient is φ = 192458523432000.

The previous prime is 202200111121193. The next prime is 202200111121223. The reversal of 202200111121201 is 102121111002202.

It is not a de Polignac number, because 202200111121201 - 2³ = 202200111121193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202200111121241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 607751386 + ... + 608083996.

It is an arithmetic number, because the mean of its divisors is an integer number (8849330518392).

Almost surely, 2^{202200111121201} is an apocalyptic number.

It is an amenable number.

202200111121201 is a deficient number, since it is larger than the sum of its proper divisors (10183821320207).

202200111121201 is a wasteful number, since it uses less digits than its factorization.

202200111121201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342921 (or 342892 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 202200111121201 its reverse (102121111002202), we get a palindrome (304321222123403).

The spelling of 202200111121201 in words is "two hundred two trillion, two hundred billion, one hundred eleven million, one hundred twenty-one thousand, two hundred one".