322122012102 has 48 divisors (see below), whose sum is σ = 794482760448. Its totient is φ = 93368697840.

The previous prime is 322122012083. The next prime is 322122012133. The reversal of 322122012102 is 201210221223.

322122012102 is a `hidden beast` number, since 322 + 1 + 220 + 121 + 0 + 2 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35362378 + ... + 35371485.

It is an arithmetic number, because the mean of its divisors is an integer number (16551724176).

Almost surely, 2^322122012102 is an apocalyptic number.

322122012102 is an abundant number, since it is smaller than the sum of its proper divisors (472360748346).

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

322122012102 is a wasteful number, since it uses less digits than its factorization.

322122012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70733905 (or 70733902 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 322122012102 its reverse (201210221223), we get a palindrome (523332233325).

The spelling of 322122012102 in words is "three hundred twenty-two billion, one hundred twenty-two million, twelve thousand, one hundred two".