12312433134023 has 16 divisors (see below), whose sum is σ = 13555239925920. Its totient is φ = 11090212848000.

The previous prime is 12312433133999. The next prime is 12312433134061. The reversal of 12312433134023 is 32043133421321.

It is not a de Polignac number, because 12312433134023 - 2¹⁶ = 12312433068487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12312433133023) 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, 117570761 + ... + 117675437.

It is an arithmetic number, because the mean of its divisors is an integer number (847202495370).

Almost surely, 2^{12312433134023} is an apocalyptic number.

12312433134023 is a deficient number, since it is larger than the sum of its proper divisors (1242806791897).

12312433134023 is a wasteful number, since it uses less digits than its factorization.

12312433134023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202898.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 12312433134023 its reverse (32043133421321), we get a palindrome (44355566555344).

The spelling of 12312433134023 in words is "twelve trillion, three hundred twelve billion, four hundred thirty-three million, one hundred thirty-four thousand, twenty-three".