23303311122103 has 4 divisors (see below), whose sum is σ = 23509535114448. Its totient is φ = 23097087129760.

The previous prime is 23303311122073. The next prime is 23303311122293. The reversal of 23303311122103 is 30122111330332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23303311122103 - 2⁵ = 23303311122071 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 (23303311122803) 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, 103111996003 + ... + 103111996228.

It is an arithmetic number, because the mean of its divisors is an integer number (5877383778612).

Almost surely, 2^{23303311122103} is an apocalyptic number.

23303311122103 is a deficient number, since it is larger than the sum of its proper divisors (206223992345).

23303311122103 is a wasteful number, since it uses less digits than its factorization.

23303311122103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206223992344.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 23303311122103 its reverse (30122111330332), we get a palindrome (53425422452435).

The spelling of 23303311122103 in words is "twenty-three trillion, three hundred three billion, three hundred eleven million, one hundred twenty-two thousand, one hundred three".