313101131130 has 32 divisors (see below), whose sum is σ = 834936350400. Its totient is φ = 83493634896.

The previous prime is 313101131129. The next prime is 313101131131. The reversal of 313101131130 is 31131101313.

313101131130 is a `hidden beast` number, since 3 + 1 + 310 + 11 + 311 + 30 = 666.

It is an interprime number because it is at equal distance from previous prime (313101131129) and next prime (313101131131).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (313101131131) 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, 579816640 + ... + 579817179.

It is an arithmetic number, because the mean of its divisors is an integer number (26091760950).

Almost surely, 2^313101131130 is an apocalyptic number.

313101131130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

313101131130 is an abundant number, since it is smaller than the sum of its proper divisors (521835219270).

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

313101131130 is a wasteful number, since it uses less digits than its factorization.

313101131130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159633835 (or 1159633829 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 313101131130 its reverse (31131101313), we get a palindrome (344232232443).

The spelling of 313101131130 in words is "three hundred thirteen billion, one hundred one million, one hundred thirty-one thousand, one hundred thirty".