23233110121 has 8 divisors (see below), whose sum is σ = 25024255424. Its totient is φ = 21442533840.

The previous prime is 23233110119. The next prime is 23233110133. The reversal of 23233110121 is 12101133232.

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

It is not a de Polignac number, because 23233110121 - 2¹ = 23233110119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23233110421) 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, 55485 + ... + 222586.

It is an arithmetic number, because the mean of its divisors is an integer number (3128031928).

Almost surely, 2^23233110121 is an apocalyptic number.

It is an amenable number.

23233110121 is a deficient number, since it is larger than the sum of its proper divisors (1791145303).

23233110121 is a wasteful number, since it uses less digits than its factorization.

23233110121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284511.

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

Adding to 23233110121 its reverse (12101133232), we get a palindrome (35334243353).

The spelling of 23233110121 in words is "twenty-three billion, two hundred thirty-three million, one hundred ten thousand, one hundred twenty-one".