22441043132 has 12 divisors (see below), whose sum is σ = 40185124056. Its totient is φ = 10959579120.

The previous prime is 22441043113. The next prime is 22441043237. The reversal of 22441043132 is 23134014422.

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, 65235419 + ... + 65235762.

It is an arithmetic number, because the mean of its divisors is an integer number (3348760338).

Almost surely, 2^22441043132 is an apocalyptic number.

It is an amenable number.

22441043132 is a deficient number, since it is larger than the sum of its proper divisors (17744080924).

22441043132 is a wasteful number, since it uses less digits than its factorization.

22441043132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130471228 (or 130471226 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 22441043132 its reverse (23134014422), we get a palindrome (45575057554).

The spelling of 22441043132 in words is "twenty-two billion, four hundred forty-one million, forty-three thousand, one hundred thirty-two".