23110011223 has 32 divisors (see below), whose sum is σ = 26368090112. Its totient is φ = 20106403200.

The previous prime is 23110011217. The next prime is 23110011227. The reversal of 23110011223 is 32211001132.

It is not a de Polignac number, because 23110011223 - 2²⁵ = 23076456791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23110011197 and 23110011206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23110011227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2527486 + ... + 2536612.

It is an arithmetic number, because the mean of its divisors is an integer number (824002816).

Almost surely, 2^23110011223 is an apocalyptic number.

23110011223 is a deficient number, since it is larger than the sum of its proper divisors (3258078889).

23110011223 is a wasteful number, since it uses less digits than its factorization.

23110011223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9335.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 23110011223 its reverse (32211001132), we get a palindrome (55321012355).

The spelling of 23110011223 in words is "twenty-three billion, one hundred ten million, eleven thousand, two hundred twenty-three".