23101123002133 has 4 divisors (see below), whose sum is σ = 25201225093248. Its totient is φ = 21001020911020.

The previous prime is 23101123002127. The next prime is 23101123002203. The reversal of 23101123002133 is 33120032110132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23101123002133 - 2²⁹ = 23100586131221 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23101123042133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1050051045541 + ... + 1050051045562.

It is an arithmetic number, because the mean of its divisors is an integer number (6300306273312).

Almost surely, 2^{23101123002133} is an apocalyptic number.

It is an amenable number.

23101123002133 is a deficient number, since it is larger than the sum of its proper divisors (2100102091115).

23101123002133 is a wasteful number, since it uses less digits than its factorization.

23101123002133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2100102091114.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 23101123002133 its reverse (33120032110132), we get a palindrome (56221155112265).

The spelling of 23101123002133 in words is "twenty-three trillion, one hundred one billion, one hundred twenty-three million, two thousand, one hundred thirty-three".