22023211132 has 48 divisors (see below), whose sum is σ = 41684025600. Its totient is φ = 10120900608.

The previous prime is 22023211129. The next prime is 22023211159. The reversal of 22023211132 is 23111232022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20148778 + ... + 20149870.

It is an arithmetic number, because the mean of its divisors is an integer number (868417200).

Almost surely, 2^22023211132 is an apocalyptic number.

It is an amenable number.

22023211132 is a deficient number, since it is larger than the sum of its proper divisors (19660814468).

22023211132 is a wasteful number, since it uses less digits than its factorization.

22023211132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2422 (or 2420 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22023211132 its reverse (23111232022), we get a palindrome (45134443154).

The spelling of 22023211132 in words is "twenty-two billion, twenty-three million, two hundred eleven thousand, one hundred thirty-two".