23022133012232 has 16 divisors (see below), whose sum is σ = 43170367184700. Its totient is φ = 11510035096320.

The previous prime is 23022133012201. The next prime is 23022133012237. The reversal of 23022133012232 is 23221033122032.

It can be written as a sum of positive squares in 2 ways, for example, as 16997199490756 + 6024933521476 = 4122766^2 + 2454574^2 .

It is not an unprimeable number, because it can be changed into a prime (23022133012237) 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, 128831357 + ... + 129009932.

Almost surely, 2^{23022133012232} is an apocalyptic number.

It is an amenable number.

23022133012232 is a deficient number, since it is larger than the sum of its proper divisors (20148234172468).

23022133012232 is a wasteful number, since it uses less digits than its factorization.

23022133012232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257852456 (or 257852452 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 23022133012232 its reverse (23221033122032), we get a palindrome (46243166134264).

The spelling of 23022133012232 in words is "twenty-three trillion, twenty-two billion, one hundred thirty-three million, twelve thousand, two hundred thirty-two".