23110120303 has 2 divisors, whose sum is σ = 23110120304. Its totient is φ = 23110120302.

The previous prime is 23110120259. The next prime is 23110120309. The reversal of 23110120303 is 30302101132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23110120303 - 2²¹ = 23108023151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23110120309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11555060151 + 11555060152.

It is an arithmetic number, because the mean of its divisors is an integer number (11555060152).

Almost surely, 2^23110120303 is an apocalyptic number.

23110120303 is a deficient number, since it is larger than the sum of its proper divisors (1).

23110120303 is an equidigital number, since it uses as much as digits as its factorization.

23110120303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 23110120303 its reverse (30302101132), we get a palindrome (53412221435).

The spelling of 23110120303 in words is "twenty-three billion, one hundred ten million, one hundred twenty thousand, three hundred three".