12313403130 has 32 divisors (see below), whose sum is σ = 33773906304. Its totient is φ = 2814492096.

The previous prime is 12313403129. The next prime is 12313403153. The reversal of 12313403130 is 3130431321.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 12313403097 and 12313403106.

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, 29317417 + ... + 29317836.

It is an arithmetic number, because the mean of its divisors is an integer number (1055434572).

Almost surely, 2^12313403130 is an apocalyptic number.

12313403130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12313403130 is an abundant number, since it is smaller than the sum of its proper divisors (21460503174).

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

12313403130 is a wasteful number, since it uses less digits than its factorization.

12313403130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58635270.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 12313403130 its reverse (3130431321), we get a palindrome (15443834451).

It can be divided in two parts, 123 and 13403130, that added together give a triangular number (13403253 = T₅₁₇₇).

The spelling of 12313403130 in words is "twelve billion, three hundred thirteen million, four hundred three thousand, one hundred thirty".