20221023000232 has 16 divisors (see below), whose sum is σ = 38071739366100. Its totient is φ = 10068559169280.

The previous prime is 20221023000169. The next prime is 20221023000239. The reversal of 20221023000232 is 23200032012202.

It can be written as a sum of positive squares in 2 ways, for example, as 19955214699876 + 265808300356 = 4467126^2 + 515566^2 .

It is not an unprimeable number, because it can be changed into a prime (20221023000239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5244039307 + ... + 5244043162.

Almost surely, 2^{20221023000232} is an apocalyptic number.

It is an amenable number.

20221023000232 is a deficient number, since it is larger than the sum of its proper divisors (17850716365868).

20221023000232 is a wasteful number, since it uses less digits than its factorization.

20221023000232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10488082716 (or 10488082712 counting only the distinct ones).

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

Adding to 20221023000232 its reverse (23200032012202), we get a palindrome (43421055012434).

The spelling of 20221023000232 in words is "twenty trillion, two hundred twenty-one billion, twenty-three million, two hundred thirty-two", and thus it is an aban number.