312111002963 has 2 divisors, whose sum is σ = 312111002964. Its totient is φ = 312111002962.

The previous prime is 312111002873. The next prime is 312111003013. The reversal of 312111002963 is 369200111213.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 312111002963 - 2¹⁸ = 312110740819 is a prime.

It is not a weakly prime, because it can be changed into another prime (312411002963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156055501481 + 156055501482.

It is an arithmetic number, because the mean of its divisors is an integer number (156055501482).

Almost surely, 2^312111002963 is an apocalyptic number.

312111002963 is a deficient number, since it is larger than the sum of its proper divisors (1).

312111002963 is an equidigital number, since it uses as much as digits as its factorization.

312111002963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 312111002963 in words is "three hundred twelve billion, one hundred eleven million, two thousand, nine hundred sixty-three".