23113103120903 has 2 divisors, whose sum is σ = 23113103120904. Its totient is φ = 23113103120902.

The previous prime is 23113103120843. The next prime is 23113103120917. The reversal of 23113103120903 is 30902130131132.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23113103120903 - 2¹⁴ = 23113103104519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23113103150903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11556551560451 + 11556551560452.

It is an arithmetic number, because the mean of its divisors is an integer number (11556551560452).

Almost surely, 2^{23113103120903} is an apocalyptic number.

23113103120903 is a deficient number, since it is larger than the sum of its proper divisors (1).

23113103120903 is an equidigital number, since it uses as much as digits as its factorization.

23113103120903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 29.

The spelling of 23113103120903 in words is "twenty-three trillion, one hundred thirteen billion, one hundred three million, one hundred twenty thousand, nine hundred three".