3122431031930 has 32 divisors (see below), whose sum is σ = 6596889042816. Its totient is φ = 1041614057664.

The previous prime is 3122431031927. The next prime is 3122431031953. The reversal of 3122431031930 is 391301342213.

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, 602783324 + ... + 602788503.

It is an arithmetic number, because the mean of its divisors is an integer number (206152782588).

Almost surely, 2^{3122431031930} is an apocalyptic number.

3122431031930 is an abundant number, since it is smaller than the sum of its proper divisors (3474458010886).

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

3122431031930 is a wasteful number, since it uses less digits than its factorization.

3122431031930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205571878.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 3122431031930 in words is "three trillion, one hundred twenty-two billion, four hundred thirty-one million, thirty-one thousand, nine hundred thirty".