232332121121 has 4 divisors (see below), whose sum is σ = 232334176512. Its totient is φ = 232330065732.

The previous prime is 232332121051. The next prime is 232332121123. The reversal of 232332121121 is 121121233232.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232332121121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232332121123) 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, 847625 + ... + 1087718.

It is an arithmetic number, because the mean of its divisors is an integer number (58083544128).

Almost surely, 2^232332121121 is an apocalyptic number.

It is an amenable number.

232332121121 is a deficient number, since it is larger than the sum of its proper divisors (2055391).

232332121121 is a wasteful number, since it uses less digits than its factorization.

232332121121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055390.

The product of its digits is 864, while the sum is 23.

Adding to 232332121121 its reverse (121121233232), we get a palindrome (353453354353).

The spelling of 232332121121 in words is "two hundred thirty-two billion, three hundred thirty-two million, one hundred twenty-one thousand, one hundred twenty-one".