12331000023 has 8 divisors (see below), whose sum is σ = 16474820736. Its totient is φ = 8203923000.

The previous prime is 12331000021. The next prime is 12331000063. The reversal of 12331000023 is 32000013321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12331000023 - 2¹ = 12331000021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12330999966 and 12331000011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12331000021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4184203 + ... + 4187148.

It is an arithmetic number, because the mean of its divisors is an integer number (2059352592).

Almost surely, 2^12331000023 is an apocalyptic number.

12331000023 is a deficient number, since it is larger than the sum of its proper divisors (4143820713).

12331000023 is an equidigital number, since it uses as much as digits as its factorization.

12331000023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8371845.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 12331000023 its reverse (32000013321), we get a palindrome (44331013344).

The spelling of 12331000023 in words is "twelve billion, three hundred thirty-one million, twenty-three", and thus it is an aban number.