312331200023 has 2 divisors, whose sum is σ = 312331200024. Its totient is φ = 312331200022.

The previous prime is 312331200017. The next prime is 312331200029. The reversal of 312331200023 is 320002133213.

It is a balanced prime because it is at equal distance from previous prime (312331200017) and next prime (312331200029).

It is a cyclic number.

It is not a de Polignac number, because 312331200023 - 2⁸ = 312331199767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 312331199968 and 312331200004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312331200029) 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, 156165600011 + 156165600012.

It is an arithmetic number, because the mean of its divisors is an integer number (156165600012).

Almost surely, 2^312331200023 is an apocalyptic number.

312331200023 is a deficient number, since it is larger than the sum of its proper divisors (1).

312331200023 is an equidigital number, since it uses as much as digits as its factorization.

312331200023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 312331200023 its reverse (320002133213), we get a palindrome (632333333236).

The spelling of 312331200023 in words is "three hundred twelve billion, three hundred thirty-one million, two hundred thousand, twenty-three".