23223100432 has 80 divisors (see below), whose sum is σ = 53122726912. Its totient is φ = 9624199680.

The previous prime is 23223100363. The next prime is 23223100469. The reversal of 23223100432 is 23400132232.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7959838 + ... + 7962754.

Almost surely, 2^23223100432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23223100432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26561363456).

23223100432 is an abundant number, since it is smaller than the sum of its proper divisors (29899626480).

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

23223100432 is a wasteful number, since it uses less digits than its factorization.

23223100432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5256 (or 5250 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 23223100432 its reverse (23400132232), we get a palindrome (46623232664).

The spelling of 23223100432 in words is "twenty-three billion, two hundred twenty-three million, one hundred thousand, four hundred thirty-two".