130311131320 has 16 divisors (see below), whose sum is σ = 293200045560. Its totient is φ = 52124452512.

The previous prime is 130311131297. The next prime is 130311131341. The reversal of 130311131320 is 23131113031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1628889102 + ... + 1628889181.

Almost surely, 2^130311131320 is an apocalyptic number.

130311131320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130311131320 is an abundant number, since it is smaller than the sum of its proper divisors (162888914240).

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

130311131320 is a wasteful number, since it uses less digits than its factorization.

130311131320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3257778294 (or 3257778290 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 130311131320 its reverse (23131113031), we get a palindrome (153442244351).

The spelling of 130311131320 in words is "one hundred thirty billion, three hundred eleven million, one hundred thirty-one thousand, three hundred twenty".