23022004132 has 48 divisors (see below), whose sum is σ = 42661140480. Its totient is φ = 10840500000.

The previous prime is 23022004127. The next prime is 23022004183. The reversal of 23022004132 is 23140022032.

It is a Harshad number since it is a multiple of its sum of digits (19).

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, 14325273 + ... + 14326879.

It is an arithmetic number, because the mean of its divisors is an integer number (888773760).

Almost surely, 2^23022004132 is an apocalyptic number.

It is an amenable number.

23022004132 is a deficient number, since it is larger than the sum of its proper divisors (19639136348).

23022004132 is a wasteful number, since it uses less digits than its factorization.

23022004132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2632 (or 2630 counting only the distinct ones).

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

Adding to 23022004132 its reverse (23140022032), we get a palindrome (46162026164).

The spelling of 23022004132 in words is "twenty-three billion, twenty-two million, four thousand, one hundred thirty-two".