22022023132 has 12 divisors (see below), whose sum is σ = 39867455880. Its totient is φ = 10631321456.

The previous prime is 22022023129. The next prime is 22022023147. The reversal of 22022023132 is 23132022022.

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, 94922398 + ... + 94922629.

It is an arithmetic number, because the mean of its divisors is an integer number (3322287990).

Almost surely, 2^22022023132 is an apocalyptic number.

It is an amenable number.

22022023132 is a deficient number, since it is larger than the sum of its proper divisors (17845432748).

22022023132 is a wasteful number, since it uses less digits than its factorization.

22022023132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189845060 (or 189845058 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 22022023132 its reverse (23132022022), we get a palindrome (45154045154).

The spelling of 22022023132 in words is "twenty-two billion, twenty-two million, twenty-three thousand, one hundred thirty-two".