22132202304 has 28 divisors (see below), whose sum is σ = 58558119104. Its totient is φ = 7377400704.

The previous prime is 22132202291. The next prime is 22132202317. The reversal of 22132202304 is 40320223122.

It is an interprime number because it is at equal distance from previous prime (22132202291) and next prime (22132202317).

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, 57635752 + ... + 57636135.

Almost surely, 2^22132202304 is an apocalyptic number.

22132202304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22132202304 is an abundant number, since it is smaller than the sum of its proper divisors (36425916800).

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

22132202304 is a wasteful number, since it uses less digits than its factorization.

22132202304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115271902 (or 115271892 counting only the distinct ones).

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

Adding to 22132202304 its reverse (40320223122), we get a palindrome (62452425426).

The spelling of 22132202304 in words is "twenty-two billion, one hundred thirty-two million, two hundred two thousand, three hundred four".