23133130023 has 8 divisors (see below), whose sum is σ = 30914435200. Its totient is φ = 15386955768.

The previous prime is 23133129959. The next prime is 23133130057. The reversal of 23133130023 is 32003133132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23133130023 - 2⁶ = 23133129959 is a prime.

It is a super-2 number, since 2×23133130023² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23133130073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8781193 + ... + 8783826.

It is an arithmetic number, because the mean of its divisors is an integer number (3864304400).

Almost surely, 2^23133130023 is an apocalyptic number.

23133130023 is a deficient number, since it is larger than the sum of its proper divisors (7781305177).

23133130023 is a wasteful number, since it uses less digits than its factorization.

23133130023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17565461.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 23133130023 its reverse (32003133132), we get a palindrome (55136263155).

The spelling of 23133130023 in words is "twenty-three billion, one hundred thirty-three million, one hundred thirty thousand, twenty-three".