122113121200202 has 128 divisors (see below), whose sum is σ = 218981831270400. Its totient is φ = 50873462640000.

The previous prime is 122113121200199. The next prime is 122113121200241. The reversal of 122113121200202 is 202002121311221.

It is a super-2 number, since 2×122113121200202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6586814249 + ... + 6586832787.

It is an arithmetic number, because the mean of its divisors is an integer number (1710795556800).

Almost surely, 2^{122113121200202} is an apocalyptic number.

122113121200202 is a deficient number, since it is larger than the sum of its proper divisors (96868710070198).

122113121200202 is a wasteful number, since it uses less digits than its factorization.

122113121200202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22825 (or 22803 counting only the distinct ones).

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

Adding to 122113121200202 its reverse (202002121311221), we get a palindrome (324115242511423).

The spelling of 122113121200202 in words is "one hundred twenty-two trillion, one hundred thirteen billion, one hundred twenty-one million, two hundred thousand, two hundred two".