3133503331 has 16 divisors (see below), whose sum is σ = 3726858240. Its totient is φ = 2577687840.

The previous prime is 3133503299. The next prime is 3133503337. The reversal of 3133503331 is 1333053313.

It is not a de Polignac number, because 3133503331 - 2⁵ = 3133503299 is a prime.

It is a super-2 number, since 2×3133503331² = 19637686250776191122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3133503296 and 3133503305.

It is not an unprimeable number, because it can be changed into a prime (3133503337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12315 + ... + 80116.

It is an arithmetic number, because the mean of its divisors is an integer number (232928640).

Almost surely, 2^3133503331 is an apocalyptic number.

3133503331 is a deficient number, since it is larger than the sum of its proper divisors (593354909).

3133503331 is a wasteful number, since it uses less digits than its factorization.

3133503331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92634.

The product of its (nonzero) digits is 3645, while the sum is 25.

The square root of 3133503331 is about 55977.7038739532. The cubic root of 3133503331 is about 1463.3337423125. Note that the first 3 decimals are identical.

Adding to 3133503331 its reverse (1333053313), we get a palindrome (4466556644).

The spelling of 3133503331 in words is "three billion, one hundred thirty-three million, five hundred three thousand, three hundred thirty-one".