23233441121 has 4 divisors (see below), whose sum is σ = 25345572144. Its totient is φ = 21121310100.

The previous prime is 23233441109. The next prime is 23233441139. The reversal of 23233441121 is 12114433232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 23233441121 - 2¹⁴ = 23233424737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23233446121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1056065495 + ... + 1056065516.

It is an arithmetic number, because the mean of its divisors is an integer number (6336393036).

Almost surely, 2^23233441121 is an apocalyptic number.

It is an amenable number.

23233441121 is a deficient number, since it is larger than the sum of its proper divisors (2112131023).

23233441121 is a wasteful number, since it uses less digits than its factorization.

23233441121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112131022.

The product of its digits is 3456, while the sum is 26.

Adding to 23233441121 its reverse (12114433232), we get a palindrome (35347874353).

The spelling of 23233441121 in words is "twenty-three billion, two hundred thirty-three million, four hundred forty-one thousand, one hundred twenty-one".