122102113012002 has 32 divisors (see below), whose sum is σ = 271757407708800. Its totient is φ = 40637797518384.

The previous prime is 122102113011973. The next prime is 122102113012043. The reversal of 122102113012002 is 200210311201221.

122102113012002 is a `hidden beast` number, since 1 + 221 + 0 + 211 + 30 + 1 + 200 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1747376377 + ... + 1747446252.

It is an arithmetic number, because the mean of its divisors is an integer number (8492418990900).

Almost surely, 2^{122102113012002} is an apocalyptic number.

122102113012002 is an abundant number, since it is smaller than the sum of its proper divisors (149655294696798).

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

122102113012002 is a wasteful number, since it uses less digits than its factorization.

122102113012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3494823287 (or 3494823281 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 122102113012002 its reverse (200210311201221), we get a palindrome (322312424213223).

The spelling of 122102113012002 in words is "one hundred twenty-two trillion, one hundred two billion, one hundred thirteen million, twelve thousand, two".