130311211131320 has 32 divisors (see below), whose sum is σ = 293202128758320. Its totient is φ = 52124146014720.

The previous prime is 130311211131287. The next prime is 130311211131359. The reversal of 130311211131320 is 23131112113031.

130311211131320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×130311211131320² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4292486 + ... + 16704725.

Almost surely, 2^{130311211131320} is an apocalyptic number.

130311211131320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130311211131320 is an abundant number, since it is smaller than the sum of its proper divisors (162890917627000).

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

130311211131320 is a wasteful number, since it uses less digits than its factorization.

130311211131320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21152375 (or 21152371 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 130311211131320 its reverse (23131112113031), we get a palindrome (153442323244351).

The spelling of 130311211131320 in words is "one hundred thirty trillion, three hundred eleven billion, two hundred eleven million, one hundred thirty-one thousand, three hundred twenty".