23112110003 has 2 divisors, whose sum is σ = 23112110004. Its totient is φ = 23112110002.

The previous prime is 23112109963. The next prime is 23112110053. The reversal of 23112110003 is 30001121132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23112110003 - 2²⁰ = 23111061427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23112110003.

It is not a weakly prime, because it can be changed into another prime (23112110053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11556055001 + 11556055002.

It is an arithmetic number, because the mean of its divisors is an integer number (11556055002).

Almost surely, 2^23112110003 is an apocalyptic number.

23112110003 is a deficient number, since it is larger than the sum of its proper divisors (1).

23112110003 is an equidigital number, since it uses as much as digits as its factorization.

23112110003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 23112110003 its reverse (30001121132), we get a palindrome (53113231135).

The spelling of 23112110003 in words is "twenty-three billion, one hundred twelve million, one hundred ten thousand, three".