23113013203123 has 2 divisors, whose sum is σ = 23113013203124. Its totient is φ = 23113013203122.

The previous prime is 23113013203103. The next prime is 23113013203127. The reversal of 23113013203123 is 32130231031132.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23113013203123 is a prime.

It is a super-2 number, since 2×23113013203123² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23113013203127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11556506601561 + 11556506601562.

It is an arithmetic number, because the mean of its divisors is an integer number (11556506601562).

Almost surely, 2^{23113013203123} is an apocalyptic number.

23113013203123 is a deficient number, since it is larger than the sum of its proper divisors (1).

23113013203123 is an equidigital number, since it uses as much as digits as its factorization.

23113013203123 is an evil number, because the sum of its binary digits is even.

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

Adding to 23113013203123 its reverse (32130231031132), we get a palindrome (55243244234255).

The spelling of 23113013203123 in words is "twenty-three trillion, one hundred thirteen billion, thirteen million, two hundred three thousand, one hundred twenty-three".