3113880251 has 2 divisors, whose sum is σ = 3113880252. Its totient is φ = 3113880250.

The previous prime is 3113880239. The next prime is 3113880271. The reversal of 3113880251 is 1520883113.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3113880251 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (3113880271) 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, 1556940125 + 1556940126.

It is an arithmetic number, because the mean of its divisors is an integer number (1556940126).

Almost surely, 2^3113880251 is an apocalyptic number.

3113880251 is a deficient number, since it is larger than the sum of its proper divisors (1).

3113880251 is an equidigital number, since it uses as much as digits as its factorization.

3113880251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 3113880251 is about 55802.1527452123. The cubic root of 3113880251 is about 1460.2727098949.

The spelling of 3113880251 in words is "three billion, one hundred thirteen million, eight hundred eighty thousand, two hundred fifty-one".