3113100321000 has 128 divisors (see below), whose sum is σ = 10026191784960. Its totient is φ = 803380704000.

The previous prime is 3113100320977. The next prime is 3113100321007. The reversal of 3113100321000 is 1230013113.

It is a super-2 number, since 2×3113100321000² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (3113100321007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16644099 + ... + 16830098.

It is an arithmetic number, because the mean of its divisors is an integer number (78329623320).

Almost surely, 2^{3113100321000} is an apocalyptic number.

3113100321000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3113100321000 is an abundant number, since it is smaller than the sum of its proper divisors (6913091463960).

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

3113100321000 is a wasteful number, since it uses less digits than its factorization.

3113100321000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33474252 (or 33474238 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 3113100321000 its reverse (1230013113), we get a palindrome (3114330334113).

The spelling of 3113100321000 in words is "three trillion, one hundred thirteen billion, one hundred million, three hundred twenty-one thousand".