22132324432004 has 24 divisors (see below), whose sum is σ = 39283984853568. Its totient is φ = 10908383538080.

The previous prime is 22132324431991. The next prime is 22132324432019. The reversal of 22132324432004 is 40023442323122.

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, 5227622 + ... + 8461245.

It is an arithmetic number, because the mean of its divisors is an integer number (1636832702232).

Almost surely, 2^{22132324432004} is an apocalyptic number.

It is an amenable number.

22132324432004 is a deficient number, since it is larger than the sum of its proper divisors (17151660421564).

22132324432004 is a wasteful number, since it uses less digits than its factorization.

22132324432004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13694635 (or 13694633 counting only the distinct ones).

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

Adding to 22132324432004 its reverse (40023442323122), we get a palindrome (62155766755126).

The spelling of 22132324432004 in words is "twenty-two trillion, one hundred thirty-two billion, three hundred twenty-four million, four hundred thirty-two thousand, four".