23323201211223 has 12 divisors (see below), whose sum is σ = 33689800416168. Its totient is φ = 15548462961360.

The previous prime is 23323201211213. The next prime is 23323201211279. The reversal of 23323201211223 is 32211210232332.

23323201211223 is a `hidden beast` number, since 2 + 3 + 3 + 23 + 201 + 211 + 223 = 666.

It is not a de Polignac number, because 23323201211223 - 2³⁴ = 23306021342039 is a prime.

It is a super-2 number, since 2×23323201211223² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23323201211213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27716265 + ... + 28545362.

It is an arithmetic number, because the mean of its divisors is an integer number (2807483368014).

Almost surely, 2^{23323201211223} is an apocalyptic number.

23323201211223 is a deficient number, since it is larger than the sum of its proper divisors (10366599204945).

23323201211223 is a wasteful number, since it uses less digits than its factorization.

23323201211223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56307694 (or 56307691 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 23323201211223 its reverse (32211210232332), we get a palindrome (55534411443555).

The spelling of 23323201211223 in words is "twenty-three trillion, three hundred twenty-three billion, two hundred one million, two hundred eleven thousand, two hundred twenty-three".