23112323321 has 8 divisors (see below), whose sum is σ = 23215561824. Its totient is φ = 23009237280.

The previous prime is 23112323291. The next prime is 23112323371. The reversal of 23112323321 is 12332321132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23112323321 - 2⁶ = 23112323257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23112323371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271325 + ... + 346181.

It is an arithmetic number, because the mean of its divisors is an integer number (2901945228).

Almost surely, 2^23112323321 is an apocalyptic number.

It is an amenable number.

23112323321 is a deficient number, since it is larger than the sum of its proper divisors (103238503).

23112323321 is a wasteful number, since it uses less digits than its factorization.

23112323321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76231.

The product of its digits is 1296, while the sum is 23.

Adding to 23112323321 its reverse (12332321132), we get a palindrome (35444644453).

The spelling of 23112323321 in words is "twenty-three billion, one hundred twelve million, three hundred twenty-three thousand, three hundred twenty-one".