122102010120008 has 64 divisors (see below), whose sum is σ = 239236233350400. Its totient is φ = 58313318595840.

The previous prime is 122102010120007. The next prime is 122102010120037. The reversal of 122102010120008 is 800021010201221.

It is not an unprimeable number, because it can be changed into a prime (122102010120007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362946485 + ... + 363282747.

It is an arithmetic number, because the mean of its divisors is an integer number (3738066146100).

Almost surely, 2^{122102010120008} is an apocalyptic number.

It is an amenable number.

122102010120008 is a deficient number, since it is larger than the sum of its proper divisors (117134223230392).

122102010120008 is a wasteful number, since it uses less digits than its factorization.

122102010120008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339102 (or 339098 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 122102010120008 its reverse (800021010201221), we get a palindrome (922123020321229).

The spelling of 122102010120008 in words is "one hundred twenty-two trillion, one hundred two billion, ten million, one hundred twenty thousand, eight".