23322216032 has 12 divisors (see below), whose sum is σ = 45915612876. Its totient is φ = 11661108000.

The previous prime is 23322216011. The next prime is 23322216041. The reversal of 23322216032 is 23061222332.

It is a junction number, because it is equal to n+sod(n) for n = 23322215992 and 23322216010.

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, 364409594 + ... + 364409657.

It is an arithmetic number, because the mean of its divisors is an integer number (3826301073).

Almost surely, 2^23322216032 is an apocalyptic number.

It is an amenable number.

23322216032 is a deficient number, since it is larger than the sum of its proper divisors (22593396844).

23322216032 is an equidigital number, since it uses as much as digits as its factorization.

23322216032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728819261 (or 728819253 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 23322216032 its reverse (23061222332), we get a palindrome (46383438364).

The spelling of 23322216032 in words is "twenty-three billion, three hundred twenty-two million, two hundred sixteen thousand, thirty-two".