312032302039 has 2 divisors, whose sum is σ = 312032302040. Its totient is φ = 312032302038.

The previous prime is 312032302019. The next prime is 312032302051. The reversal of 312032302039 is 930203230213.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 312032302039 - 2⁵ = 312032302007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 312032301998 and 312032302016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312032302019) 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, 156016151019 + 156016151020.

It is an arithmetic number, because the mean of its divisors is an integer number (156016151020).

Almost surely, 2^312032302039 is an apocalyptic number.

312032302039 is a deficient number, since it is larger than the sum of its proper divisors (1).

312032302039 is an equidigital number, since it uses as much as digits as its factorization.

312032302039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 28.

The spelling of 312032302039 in words is "three hundred twelve billion, thirty-two million, three hundred two thousand, thirty-nine".