3133320131 has 2 divisors, whose sum is σ = 3133320132. Its totient is φ = 3133320130.

The previous prime is 3133320103. The next prime is 3133320137. The reversal of 3133320131 is 1310233313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3133320131 - 2³⁰ = 2059578307 is a prime.

It is a super-2 number, since 2×3133320131² = 19635390086659714322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3133320137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1566660065 + 1566660066.

It is an arithmetic number, because the mean of its divisors is an integer number (1566660066).

Almost surely, 2^3133320131 is an apocalyptic number.

3133320131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3133320131 is an equidigital number, since it uses as much as digits as its factorization.

3133320131 is an odious number, because the sum of its binary digits is odd.

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

The square root of 3133320131 is about 55976.0674842383. The cubic root of 3133320131 is about 1463.3052238633.

Adding to 3133320131 its reverse (1310233313), we get a palindrome (4443553444).

The spelling of 3133320131 in words is "three billion, one hundred thirty-three million, three hundred twenty thousand, one hundred thirty-one".