923122131022 has 32 divisors (see below), whose sum is σ = 1706692022784. Its totient is φ = 364662626400.

The previous prime is 923122130993. The next prime is 923122131031. The reversal of 923122131022 is 220131221329.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3544354 + ... + 3795877.

It is an arithmetic number, because the mean of its divisors is an integer number (53334125712).

Almost surely, 2^923122131022 is an apocalyptic number.

923122131022 is a deficient number, since it is larger than the sum of its proper divisors (783569891762).

923122131022 is a wasteful number, since it uses less digits than its factorization.

923122131022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7340944.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 923122131022 in words is "nine hundred twenty-three billion, one hundred twenty-two million, one hundred thirty-one thousand, twenty-two".