3313113321 has 16 divisors (see below), whose sum is σ = 5165963264. Its totient is φ = 1849179024.

The previous prime is 3313113259. The next prime is 3313113367. The reversal of 3313113321 is 1233113133.

3313113321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3313113321 - 2²⁵ = 3279558889 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (3313113521) 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, 1833601 + ... + 1835406.

It is an arithmetic number, because the mean of its divisors is an integer number (322872704).

Almost surely, 2^3313113321 is an apocalyptic number.

It is an amenable number.

3313113321 is a deficient number, since it is larger than the sum of its proper divisors (1852849943).

3313113321 is a wasteful number, since it uses less digits than its factorization.

3313113321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3669060.

The product of its digits is 486, while the sum is 21.

The square root of 3313113321 is about 57559.6501118622. The cubic root of 3313113321 is about 1490.7749854873.

Adding to 3313113321 its reverse (1233113133), we get a palindrome (4546226454).

The spelling of 3313113321 in words is "three billion, three hundred thirteen million, one hundred thirteen thousand, three hundred twenty-one".