3100130311320 has 160 divisors (see below), whose sum is σ = 11908437156000. Its totient is φ = 708601208832.

The previous prime is 3100130311319. The next prime is 3100130311349. The reversal of 3100130311320 is 231130310013.

It is a happy number.

3100130311320 is a `hidden beast` number, since 3 + 1 + 0 + 0 + 1 + 30 + 311 + 320 = 666.

3100130311320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3100130311320² (a number of 26 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 3100130311293 and 3100130311302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 68322345 + ... + 68367704.

It is an arithmetic number, because the mean of its divisors is an integer number (74427732225).

Almost surely, 2^{3100130311320} is an apocalyptic number.

3100130311320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3100130311320 is an abundant number, since it is smaller than the sum of its proper divisors (8808306844680).

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

3100130311320 is a wasteful number, since it uses less digits than its factorization.

3100130311320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136690079 (or 136690066 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 3100130311320 its reverse (231130310013), we get a palindrome (3331260621333).

The spelling of 3100130311320 in words is "three trillion, one hundred billion, one hundred thirty million, three hundred eleven thousand, three hundred twenty".