22443332133532 has 96 divisors (see below), whose sum is σ = 43342619604480. Its totient is φ = 10121271874560.

The previous prime is 22443332133517. The next prime is 22443332133559. The reversal of 22443332133532 is 23533123334422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 445482328 + ... + 445532704.

It is an arithmetic number, because the mean of its divisors is an integer number (451485620880).

Almost surely, 2^{22443332133532} is an apocalyptic number.

It is an amenable number.

22443332133532 is a deficient number, since it is larger than the sum of its proper divisors (20899287470948).

22443332133532 is a wasteful number, since it uses less digits than its factorization.

22443332133532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51611 (or 51609 counting only the distinct ones).

The product of its digits is 933120, while the sum is 40.

Adding to 22443332133532 its reverse (23533123334422), we get a palindrome (45976455467954).

The spelling of 22443332133532 in words is "twenty-two trillion, four hundred forty-three billion, three hundred thirty-two million, one hundred thirty-three thousand, five hundred thirty-two".