3042112631 has 2 divisors, whose sum is σ = 3042112632. Its totient is φ = 3042112630.

The previous prime is 3042112621. The next prime is 3042112637. The reversal of 3042112631 is 1362112403.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3042112631 - 2²² = 3037918327 is a prime.

It is a super-2 number, since 2×3042112631² = 18508898519379484322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 3042112597 and 3042112606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3042112637) 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 as a sum of consecutive naturals, namely, 1521056315 + 1521056316.

It is an arithmetic number, because the mean of its divisors is an integer number (1521056316).

Almost surely, 2^3042112631 is an apocalyptic number.

3042112631 is a deficient number, since it is larger than the sum of its proper divisors (1).

3042112631 is an equidigital number, since it uses as much as digits as its factorization.

3042112631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 3042112631 is about 55155.3499762262. The cubic root of 3042112631 is about 1448.9667837213.

The spelling of 3042112631 in words is "three billion, forty-two million, one hundred twelve thousand, six hundred thirty-one".