22304233132 has 6 divisors (see below), whose sum is σ = 39032407988. Its totient is φ = 11152116564.

The previous prime is 22304233117. The next prime is 22304233157. The reversal of 22304233132 is 23133240322.

It is a junction number, because it is equal to n+sod(n) for n = 22304233097 and 22304233106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2788029138 + ... + 2788029145.

Almost surely, 2^22304233132 is an apocalyptic number.

It is an amenable number.

22304233132 is a deficient number, since it is larger than the sum of its proper divisors (16728174856).

22304233132 is a wasteful number, since it uses less digits than its factorization.

22304233132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5576058287 (or 5576058285 counting only the distinct ones).

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

Adding to 22304233132 its reverse (23133240322), we get a palindrome (45437473454).

The spelling of 22304233132 in words is "twenty-two billion, three hundred four million, two hundred thirty-three thousand, one hundred thirty-two".