122122202002 has 16 divisors (see below), whose sum is σ = 183738744000. Its totient is φ = 60876232560.

The previous prime is 122122201979. The next prime is 122122202047. The reversal of 122122202002 is 200202221221.

122122202002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 816352 + ... + 954292.

It is an arithmetic number, because the mean of its divisors is an integer number (11483671500).

Almost surely, 2^122122202002 is an apocalyptic number.

122122202002 is a deficient number, since it is larger than the sum of its proper divisors (61616541998).

122122202002 is a wasteful number, since it uses less digits than its factorization.

122122202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139281.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 122122202002 its reverse (200202221221), we get a palindrome (322324423223).

The spelling of 122122202002 in words is "one hundred twenty-two billion, one hundred twenty-two million, two hundred two thousand, two".