23244312032 has 12 divisors (see below), whose sum is σ = 45762239376. Its totient is φ = 11622156000.

The previous prime is 23244312019. The next prime is 23244312043. The reversal of 23244312032 is 23021344232.

It is a junction number, because it is equal to n+sod(n) for n = 23244311992 and 23244312010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363192344 + ... + 363192407.

It is an arithmetic number, because the mean of its divisors is an integer number (3813519948).

Almost surely, 2^23244312032 is an apocalyptic number.

It is an amenable number.

23244312032 is a deficient number, since it is larger than the sum of its proper divisors (22517927344).

23244312032 is an equidigital number, since it uses as much as digits as its factorization.

23244312032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726384761 (or 726384753 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 23244312032 its reverse (23021344232), we get a palindrome (46265656264).

The spelling of 23244312032 in words is "twenty-three billion, two hundred forty-four million, three hundred twelve thousand, thirty-two".