122100010122102 has 16 divisors (see below), whose sum is σ = 244302754820592. Its totient is φ = 40682880944640.

The previous prime is 122100010122091. The next prime is 122100010122119. The reversal of 122100010122102 is 201221010001221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4280591899 + ... + 4280620422.

It is an arithmetic number, because the mean of its divisors is an integer number (15268922176287).

Almost surely, 2^{122100010122102} is an apocalyptic number.

122100010122102 is an abundant number, since it is smaller than the sum of its proper divisors (122202744698490).

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

122100010122102 is a wasteful number, since it uses less digits than its factorization.

122100010122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8561214703.

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

Adding to 122100010122102 its reverse (201221010001221), we get a palindrome (323321020123323).

The spelling of 122100010122102 in words is "one hundred twenty-two trillion, one hundred billion, ten million, one hundred twenty-two thousand, one hundred two".