23133233132 has 12 divisors (see below), whose sum is σ = 40661499480. Its totient is φ = 11515661856.

The previous prime is 23133233131. The next prime is 23133233161.

It is a happy number.

23133233132 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (23133233131) 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, 12737657 + ... + 12739472.

It is an arithmetic number, because the mean of its divisors is an integer number (3388458290).

Almost surely, 2^23133233132 is an apocalyptic number.

It is an amenable number.

23133233132 is a deficient number, since it is larger than the sum of its proper divisors (17528266348).

23133233132 is a wasteful number, since it uses less digits than its factorization.

23133233132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25477360 (or 25477358 counting only the distinct ones).

The product of its digits is 5832, while the sum is 26.

The spelling of 23133233132 in words is "twenty-three billion, one hundred thirty-three million, two hundred thirty-three thousand, one hundred thirty-two".