23313201121 has 8 divisors (see below), whose sum is σ = 26646675200. Its totient is φ = 19980481248.

The previous prime is 23313201091. The next prime is 23313201133. The reversal of 23313201121 is 12110231332.

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

It is not a de Polignac number, because 23313201121 - 2⁷ = 23313200993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23313201221) 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, 120681 + ... + 247366.

It is an arithmetic number, because the mean of its divisors is an integer number (3330834400).

Almost surely, 2^23313201121 is an apocalyptic number.

It is an amenable number.

23313201121 is a deficient number, since it is larger than the sum of its proper divisors (3333474079).

23313201121 is an equidigital number, since it uses as much as digits as its factorization.

23313201121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377103.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 23313201121 its reverse (12110231332), we get a palindrome (35423432453).

The spelling of 23313201121 in words is "twenty-three billion, three hundred thirteen million, two hundred one thousand, one hundred twenty-one".