31423130683 has 16 divisors (see below), whose sum is σ = 36807091200. Its totient is φ = 26264943936.

The previous prime is 31423130681. The next prime is 31423130693. The reversal of 31423130683 is 38603132413.

It is not a de Polignac number, because 31423130683 - 2¹ = 31423130681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31423130681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101118 + ... + 270316.

It is an arithmetic number, because the mean of its divisors is an integer number (2300443200).

Almost surely, 2^31423130683 is an apocalyptic number.

31423130683 is a deficient number, since it is larger than the sum of its proper divisors (5383960517).

31423130683 is a wasteful number, since it uses less digits than its factorization.

31423130683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169866.

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 31423130683 in words is "thirty-one billion, four hundred twenty-three million, one hundred thirty thousand, six hundred eighty-three".