3133111013320 has 64 divisors (see below), whose sum is σ = 7170183763200. Its totient is φ = 1231929254400.

The previous prime is 3133111013311. The next prime is 3133111013321. The reversal of 3133111013320 is 233101113313.

It is a junction number, because it is equal to n+sod(n) for n = 3133111013291 and 3133111013300.

It is not an unprimeable number, because it can be changed into a prime (3133111013321) 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, 1466581 + ... + 2901220.

It is an arithmetic number, because the mean of its divisors is an integer number (112034121300).

Almost surely, 2^{3133111013320} is an apocalyptic number.

It is an amenable number.

3133111013320 is an abundant number, since it is smaller than the sum of its proper divisors (4037072749880).

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

3133111013320 is a wasteful number, since it uses less digits than its factorization.

3133111013320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4368118 (or 4368114 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 3133111013320 its reverse (233101113313), we get a palindrome (3366212126633).

The spelling of 3133111013320 in words is "three trillion, one hundred thirty-three billion, one hundred eleven million, thirteen thousand, three hundred twenty".