22232030132032 has 56 divisors (see below), whose sum is σ = 50469946304000. Its totient is φ = 9518398179840.

The previous prime is 22232030132027. The next prime is 22232030132071. The reversal of 22232030132032 is 23023103023222.

It is a tau number, because it is divible by the number of its divisors (56).

It is a junction number, because it is equal to n+sod(n) for n = 22232030131988 and 22232030132006.

It is a congruent number.

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, 24593907 + ... + 25481842.

Almost surely, 2^{22232030132032} is an apocalyptic number.

It is an amenable number.

22232030132032 is an abundant number, since it is smaller than the sum of its proper divisors (28237916171968).

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

22232030132032 is an equidigital number, since it uses as much as digits as its factorization.

22232030132032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50076759 (or 50076749 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 22232030132032 its reverse (23023103023222), we get a palindrome (45255133155254).

The spelling of 22232030132032 in words is "twenty-two trillion, two hundred thirty-two billion, thirty million, one hundred thirty-two thousand, thirty-two".