12131314130 has 32 divisors (see below), whose sum is σ = 23867089344. Its totient is φ = 4412396736.

The previous prime is 12131314073. The next prime is 12131314177. The reversal of 12131314130 is 3141313121.

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, 687692 + ... + 705111.

It is an arithmetic number, because the mean of its divisors is an integer number (745846542).

Almost surely, 2^12131314130 is an apocalyptic number.

12131314130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12131314130 is a deficient number, since it is larger than the sum of its proper divisors (11735775214).

12131314130 is a wasteful number, since it uses less digits than its factorization.

12131314130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392890.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12131314130 its reverse (3141313121), we get a palindrome (15272627251).

The spelling of 12131314130 in words is "twelve billion, one hundred thirty-one million, three hundred fourteen thousand, one hundred thirty".