22210232304 has 40 divisors (see below), whose sum is σ = 61790006992. Its totient is φ = 6833917440.

The previous prime is 22210232293. The next prime is 22210232347. The reversal of 22210232304 is 40323201222.

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, 17796037 + ... + 17797284.

Almost surely, 2^22210232304 is an apocalyptic number.

22210232304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22210232304 is an abundant number, since it is smaller than the sum of its proper divisors (39579774688).

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

22210232304 is a wasteful number, since it uses less digits than its factorization.

22210232304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35593345 (or 35593339 counting only the distinct ones).

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

Adding to 22210232304 its reverse (40323201222), we get a palindrome (62533433526).

The spelling of 22210232304 in words is "twenty-two billion, two hundred ten million, two hundred thirty-two thousand, three hundred four".