13402330312023 has 32 divisors (see below), whose sum is σ = 20293480730880. Its totient is φ = 8739839095200.

The previous prime is 13402330312013. The next prime is 13402330312057. The reversal of 13402330312023 is 32021303320431.

13402330312023 is a `hidden beast` number, since 1 + 340 + 2 + 3 + 3 + 0 + 312 + 0 + 2 + 3 = 666.

It is not a de Polignac number, because 13402330312023 - 2¹⁸ = 13402330049879 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13402330312013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29380161 + ... + 29832842.

It is an arithmetic number, because the mean of its divisors is an integer number (634171272840).

Almost surely, 2^{13402330312023} is an apocalyptic number.

13402330312023 is a deficient number, since it is larger than the sum of its proper divisors (6891150418857).

13402330312023 is a wasteful number, since it uses less digits than its factorization.

13402330312023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59213196 (or 59213190 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 13402330312023 its reverse (32021303320431), we get a palindrome (45423633632454).

The spelling of 13402330312023 in words is "thirteen trillion, four hundred two billion, three hundred thirty million, three hundred twelve thousand, twenty-three".