23323012112 has 20 divisors (see below), whose sum is σ = 45635748396. Its totient is φ = 11546044800.

The previous prime is 23323012109. The next prime is 23323012151. The reversal of 23323012112 is 21121032332.

It can be written as a sum of positive squares in 2 ways, for example, as 20879094016 + 2443918096 = 144496^2 + 49436^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7214663 + ... + 7217894.

Almost surely, 2^23323012112 is an apocalyptic number.

It is an amenable number.

23323012112 is a deficient number, since it is larger than the sum of its proper divisors (22312736284).

23323012112 is a wasteful number, since it uses less digits than its factorization.

23323012112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14432666 (or 14432660 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23323012112 its reverse (21121032332), we get a palindrome (44444044444).

The spelling of 23323012112 in words is "twenty-three billion, three hundred twenty-three million, twelve thousand, one hundred twelve".