312332002043 has 2 divisors, whose sum is σ = 312332002044. Its totient is φ = 312332002042.

The previous prime is 312332001953. The next prime is 312332002117. The reversal of 312332002043 is 340200233213.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 312332002043 - 2³⁴ = 295152132859 is a prime.

It is not a weakly prime, because it can be changed into another prime (312332002343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156166001021 + 156166001022.

It is an arithmetic number, because the mean of its divisors is an integer number (156166001022).

Almost surely, 2^312332002043 is an apocalyptic number.

312332002043 is a deficient number, since it is larger than the sum of its proper divisors (1).

312332002043 is an equidigital number, since it uses as much as digits as its factorization.

312332002043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 312332002043 its reverse (340200233213), we get a palindrome (652532235256).

The spelling of 312332002043 in words is "three hundred twelve billion, three hundred thirty-two million, two thousand, forty-three".