232111111332121 has 8 divisors (see below), whose sum is σ = 265270264885760. Its totient is φ = 198952063619328.

The previous prime is 232111111332101. The next prime is 232111111332127. The reversal of 232111111332121 is 121233111111232.

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 232111111332121 - 2²³ = 232111102943513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232111111332127) 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, 21703881 + ... + 30582358.

It is an arithmetic number, because the mean of its divisors is an integer number (33158783110720).

Almost surely, 2^{232111111332121} is an apocalyptic number.

It is an amenable number.

232111111332121 is a deficient number, since it is larger than the sum of its proper divisors (33159153553639).

232111111332121 is an equidigital number, since it uses as much as digits as its factorization.

232111111332121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52920423.

The product of its digits is 432, while the sum is 25.

Adding to 232111111332121 its reverse (121233111111232), we get a palindrome (353344222443353).

The spelling of 232111111332121 in words is "two hundred thirty-two trillion, one hundred eleven billion, one hundred eleven million, three hundred thirty-two thousand, one hundred twenty-one".