12230332023 has 64 divisors (see below), whose sum is σ = 21073167360. Its totient is φ = 6135478272.

The previous prime is 12230331989. The next prime is 12230332027. The reversal of 12230332023 is 32023303221.

It is not a de Polignac number, because 12230332023 - 2⁸ = 12230331767 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230332027) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 518911 + ... + 541967.

It is an arithmetic number, because the mean of its divisors is an integer number (329268240).

Almost surely, 2^12230332023 is an apocalyptic number.

12230332023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12230332023 is a deficient number, since it is larger than the sum of its proper divisors (8842835337).

12230332023 is a wasteful number, since it uses less digits than its factorization.

12230332023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23176.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 12230332023 its reverse (32023303221), we get a palindrome (44253635244).

The spelling of 12230332023 in words is "twelve billion, two hundred thirty million, three hundred thirty-two thousand, twenty-three".