22432102032 has 40 divisors (see below), whose sum is σ = 60469147584. Its totient is φ = 7152264064.

The previous prime is 22432102019. The next prime is 22432102051. The reversal of 22432102032 is 23020123422.

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, 10158363 + ... + 10160570.

Almost surely, 2^22432102032 is an apocalyptic number.

It is an amenable number.

22432102032 is an abundant number, since it is smaller than the sum of its proper divisors (38037045552).

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

22432102032 is a wasteful number, since it uses less digits than its factorization.

22432102032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20318967 (or 20318961 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22432102032 its reverse (23020123422), we get a palindrome (45452225454).

The spelling of 22432102032 in words is "twenty-two billion, four hundred thirty-two million, one hundred two thousand, thirty-two".