22232302104 has 16 divisors (see below), whose sum is σ = 55580755320. Its totient is φ = 7410767360.

The previous prime is 22232302087. The next prime is 22232302123. The reversal of 22232302104 is 40120323222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463172937 + ... + 463172984.

Almost surely, 2^22232302104 is an apocalyptic number.

22232302104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22232302104 is an abundant number, since it is smaller than the sum of its proper divisors (33348453216).

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

22232302104 is a wasteful number, since it uses less digits than its factorization.

22232302104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926345930 (or 926345926 counting only the distinct ones).

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

Adding to 22232302104 its reverse (40120323222), we get a palindrome (62352625326).

The spelling of 22232302104 in words is "twenty-two billion, two hundred thirty-two million, three hundred two thousand, one hundred four".