23233004143 has 16 divisors (see below), whose sum is σ = 23598071200. Its totient is φ = 22871237760.

The previous prime is 23233004111. The next prime is 23233004149. The reversal of 23233004143 is 34140033232.

It is a cyclic number.

It is not a de Polignac number, because 23233004143 - 2⁵ = 23233004111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23233004149) 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, 12985693 + ... + 12987481.

It is an arithmetic number, because the mean of its divisors is an integer number (1474879450).

Almost surely, 2^23233004143 is an apocalyptic number.

23233004143 is a deficient number, since it is larger than the sum of its proper divisors (365067057).

23233004143 is a wasteful number, since it uses less digits than its factorization.

23233004143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2602.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 23233004143 its reverse (34140033232), we get a palindrome (57373037375).

The spelling of 23233004143 in words is "twenty-three billion, two hundred thirty-three million, four thousand, one hundred forty-three".