22032333132 has 24 divisors (see below), whose sum is σ = 54432823536. Its totient is φ = 6912104448.

The previous prime is 22032333109. The next prime is 22032333137. The reversal of 22032333132 is 23133323022.

It is not an unprimeable number, because it can be changed into a prime (22032333137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54000613 + ... + 54001020.

It is an arithmetic number, because the mean of its divisors is an integer number (2268034314).

Almost surely, 2^22032333132 is an apocalyptic number.

It is an amenable number.

22032333132 is an abundant number, since it is smaller than the sum of its proper divisors (32400490404).

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

22032333132 is a wasteful number, since it uses less digits than its factorization.

22032333132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108001657 (or 108001655 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 22032333132 its reverse (23133323022), we get a palindrome (45165656154).

The spelling of 22032333132 in words is "twenty-two billion, thirty-two million, three hundred thirty-three thousand, one hundred thirty-two".