312343044233023 has 16 divisors (see below), whose sum is σ = 331097816125440. Its totient is φ = 294201784951200.

The previous prime is 312343044232987. The next prime is 312343044233113. The reversal of 312343044233023 is 320332440343213.

It is a cyclic number.

It is not a de Polignac number, because 312343044233023 - 2³³ = 312334454298431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312343044213023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 591929893 + ... + 592457326.

It is an arithmetic number, because the mean of its divisors is an integer number (20693613507840).

Almost surely, 2^{312343044233023} is an apocalyptic number.

312343044233023 is a deficient number, since it is larger than the sum of its proper divisors (18754771892417).

312343044233023 is a wasteful number, since it uses less digits than its factorization.

312343044233023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184387478.

The product of its (nonzero) digits is 373248, while the sum is 37.

Adding to 312343044233023 its reverse (320332440343213), we get a palindrome (632675484576236).

The spelling of 312343044233023 in words is "three hundred twelve trillion, three hundred forty-three billion, forty-four million, two hundred thirty-three thousand, twenty-three".