22421341132 has 6 divisors (see below), whose sum is σ = 39237346988. Its totient is φ = 11210670564.

The previous prime is 22421341099. The next prime is 22421341181. The reversal of 22421341132 is 23114312422.

It is a junction number, because it is equal to n+sod(n) for n = 22421341097 and 22421341106.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2802667638 + ... + 2802667645.

Almost surely, 2^22421341132 is an apocalyptic number.

It is an amenable number.

22421341132 is a deficient number, since it is larger than the sum of its proper divisors (16816005856).

22421341132 is a wasteful number, since it uses less digits than its factorization.

22421341132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5605335287 (or 5605335285 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

Adding to 22421341132 its reverse (23114312422), we get a palindrome (45535653554).

The spelling of 22421341132 in words is "twenty-two billion, four hundred twenty-one million, three hundred forty-one thousand, one hundred thirty-two".