22004314342232 has 32 divisors (see below), whose sum is σ = 43694918277120. Its totient is φ = 10352628948480.

The previous prime is 22004314342217. The next prime is 22004314342273. The reversal of 22004314342232 is 23224341340022.

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, 17697368 + ... + 18899879.

It is an arithmetic number, because the mean of its divisors is an integer number (1365466196160).

Almost surely, 2^{22004314342232} is an apocalyptic number.

It is an amenable number.

22004314342232 is a deficient number, since it is larger than the sum of its proper divisors (21690603934888).

22004314342232 is a wasteful number, since it uses less digits than its factorization.

22004314342232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36601691 (or 36601687 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 22004314342232 its reverse (23224341340022), we get a palindrome (45228655682254).

The spelling of 22004314342232 in words is "twenty-two trillion, four billion, three hundred fourteen million, three hundred forty-two thousand, two hundred thirty-two".