231424150033122 has 32 divisors (see below), whose sum is σ = 490458441232512. Its totient is φ = 72546800012544.

The previous prime is 231424150033099. The next prime is 231424150033187. The reversal of 231424150033122 is 221330051424132.

It is a happy number.

It is a super-2 number, since 2×231424150033122² (a number of 30 digits) contains 22 as substring.

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, 888226918 + ... + 888487425.

It is an arithmetic number, because the mean of its divisors is an integer number (15326826288516).

Almost surely, 2^{231424150033122} is an apocalyptic number.

231424150033122 is an abundant number, since it is smaller than the sum of its proper divisors (259034291199390).

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

231424150033122 is a wasteful number, since it uses less digits than its factorization.

231424150033122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776715642.

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 231424150033122 in words is "two hundred thirty-one trillion, four hundred twenty-four billion, one hundred fifty million, thirty-three thousand, one hundred twenty-two".