122031023022 has 24 divisors (see below), whose sum is σ = 264436515720. Its totient is φ = 40671474480.

The previous prime is 122031022913. The next prime is 122031023033. The reversal of 122031023022 is 220320130221.

122031023022 is a `hidden beast` number, since 122 + 0 + 310 + 230 + 2 + 2 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 122031022986 and 122031023004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 323997 + ... + 590792.

It is an arithmetic number, because the mean of its divisors is an integer number (11018188155).

Almost surely, 2^122031023022 is an apocalyptic number.

122031023022 is an abundant number, since it is smaller than the sum of its proper divisors (142405492698).

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

122031023022 is a wasteful number, since it uses less digits than its factorization.

122031023022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922208 (or 922205 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 122031023022 its reverse (220320130221), we get a palindrome (342351153243).

The spelling of 122031023022 in words is "one hundred twenty-two billion, thirty-one million, twenty-three thousand, twenty-two".