122101022110002 has 32 divisors (see below), whose sum is σ = 263377584895488. Its totient is φ = 37513721258496.

The previous prime is 122101022109991. The next prime is 122101022110027. The reversal of 122101022110002 is 200011220101221.

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, 1162947298 + ... + 1163052285.

It is an arithmetic number, because the mean of its divisors is an integer number (8230549527984).

Almost surely, 2^{122101022110002} is an apocalyptic number.

122101022110002 is an abundant number, since it is smaller than the sum of its proper divisors (141276562785486).

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

122101022110002 is a wasteful number, since it uses less digits than its factorization.

122101022110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2326000274.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 122101022110002 its reverse (200011220101221), we get a palindrome (322112242211223).

The spelling of 122101022110002 in words is "one hundred twenty-two trillion, one hundred one billion, twenty-two million, one hundred ten thousand, two".