3113320133 has 16 divisors (see below), whose sum is σ = 3934720896. Its totient is φ = 2392727040.

The previous prime is 3113320081. The next prime is 3113320139. The reversal of 3113320133 is 3310233113.

It is not a de Polignac number, because 3113320133 - 2¹⁶ = 3113254597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113320139) 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, 271316 + ... + 282557.

It is an arithmetic number, because the mean of its divisors is an integer number (245920056).

Almost surely, 2^3113320133 is an apocalyptic number.

It is an amenable number.

3113320133 is a deficient number, since it is larger than the sum of its proper divisors (821400763).

3113320133 is a wasteful number, since it uses less digits than its factorization.

3113320133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553964.

The product of its (nonzero) digits is 486, while the sum is 20.

The square root of 3113320133 is about 55797.1337346283. The cubic root of 3113320133 is about 1460.1851477526.

Adding to 3113320133 its reverse (3310233113), we get a palindrome (6423553246).

The spelling of 3113320133 in words is "three billion, one hundred thirteen million, three hundred twenty thousand, one hundred thirty-three".