22132303132 has 24 divisors (see below), whose sum is σ = 39642915312. Its totient is φ = 10805894400.

The previous prime is 22132303099. The next prime is 22132303133. The reversal of 22132303132 is 23130323122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22132303133) 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, 714282 + ... + 744622.

It is an arithmetic number, because the mean of its divisors is an integer number (1651788138).

Almost surely, 2^22132303132 is an apocalyptic number.

It is an amenable number.

22132303132 is a deficient number, since it is larger than the sum of its proper divisors (17510612180).

22132303132 is a wasteful number, since it uses less digits than its factorization.

22132303132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34629 (or 34627 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 22132303132 its reverse (23130323122), we get a palindrome (45262626254).

The spelling of 22132303132 in words is "twenty-two billion, one hundred thirty-two million, three hundred three thousand, one hundred thirty-two".