12326326115023 has 16 divisors (see below), whose sum is σ = 12771398455200. Its totient is φ = 11889007312896.

The previous prime is 12326326115021. The next prime is 12326326115027. The reversal of 12326326115023 is 32051162362321.

It is a cyclic number.

It is not a de Polignac number, because 12326326115023 - 2¹ = 12326326115021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12326326115021) 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, 1418140 + ... + 5163697.

It is an arithmetic number, because the mean of its divisors is an integer number (798212403450).

Almost surely, 2^{12326326115023} is an apocalyptic number.

12326326115023 is a deficient number, since it is larger than the sum of its proper divisors (445072340177).

12326326115023 is an equidigital number, since it uses as much as digits as its factorization.

12326326115023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6582426.

The product of its (nonzero) digits is 77760, while the sum is 37.

Adding to 12326326115023 its reverse (32051162362321), we get a palindrome (44377488477344).

The spelling of 12326326115023 in words is "twelve trillion, three hundred twenty-six billion, three hundred twenty-six million, one hundred fifteen thousand, twenty-three".