23231103013103 has 4 divisors (see below), whose sum is σ = 24597638484480. Its totient is φ = 21864567541728.

The previous prime is 23231103013091. The next prime is 23231103013159. The reversal of 23231103013103 is 30131030113232.

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 23231103013103 - 2¹⁰ = 23231103012079 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 (23231103013193) 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, 683267735663 + ... + 683267735696.

It is an arithmetic number, because the mean of its divisors is an integer number (6149409621120).

Almost surely, 2^{23231103013103} is an apocalyptic number.

23231103013103 is a deficient number, since it is larger than the sum of its proper divisors (1366535471377).

23231103013103 is a wasteful number, since it uses less digits than its factorization.

23231103013103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366535471376.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 23231103013103 its reverse (30131030113232), we get a palindrome (53362133126335).

The spelling of 23231103013103 in words is "twenty-three trillion, two hundred thirty-one billion, one hundred three million, thirteen thousand, one hundred three".