23023022132 has 48 divisors (see below), whose sum is σ = 45451046592. Its totient is φ = 10114241280.

The previous prime is 23023022131. The next prime is 23023022177. The reversal of 23023022132 is 23122032032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23023022131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82568 + ... + 229920.

It is an arithmetic number, because the mean of its divisors is an integer number (946896804).

Almost surely, 2^23023022132 is an apocalyptic number.

23023022132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23023022132 is a deficient number, since it is larger than the sum of its proper divisors (22428024460).

23023022132 is a wasteful number, since it uses less digits than its factorization.

23023022132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147488 (or 147486 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 23023022132 its reverse (23122032032), we get a palindrome (46145054164).

The spelling of 23023022132 in words is "twenty-three billion, twenty-three million, twenty-two thousand, one hundred thirty-two".