12232123024 has 40 divisors (see below), whose sum is σ = 26484867360. Its totient is φ = 5424441600.

The previous prime is 12232123019. The next prime is 12232123109. The reversal of 12232123024 is 42032123221.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 12232122986 and 12232123004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 840354 + ... + 854785.

It is an arithmetic number, because the mean of its divisors is an integer number (662121684).

Almost surely, 2^12232123024 is an apocalyptic number.

It is an amenable number.

12232123024 is an abundant number, since it is smaller than the sum of its proper divisors (14252744336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12232123024 is a wasteful number, since it uses less digits than its factorization.

12232123024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1695199 (or 1695193 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 12232123024 its reverse (42032123221), we get a palindrome (54264246245).

The spelling of 12232123024 in words is "twelve billion, two hundred thirty-two million, one hundred twenty-three thousand, twenty-four".