232410121 has 4 divisors (see below), whose sum is σ = 232460100. Its totient is φ = 232360144.

The previous prime is 232410119. The next prime is 232410149. The reversal of 232410121 is 121014232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 89870400 + 142539721 = 9480^2 + 11939^2 .

It is a cyclic number.

It is not a de Polignac number, because 232410121 - 2¹ = 232410119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232410095 and 232410104.

It is not an unprimeable number, because it can be changed into a prime (232413121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17206 + ... + 27583.

It is an arithmetic number, because the mean of its divisors is an integer number (58115025).

Almost surely, 2^232410121 is an apocalyptic number.

It is an amenable number.

232410121 is a deficient number, since it is larger than the sum of its proper divisors (49979).

232410121 is an equidigital number, since it uses as much as digits as its factorization.

232410121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49978.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 232410121 is about 15245.0031485730. The cubic root of 232410121 is about 614.8252271785.

Subtracting from 232410121 its product of nonzero digits (96), we obtain a square (232410025 = 15245²).

Adding to 232410121 its reverse (121014232), we get a palindrome (353424353).

The spelling of 232410121 in words is "two hundred thirty-two million, four hundred ten thousand, one hundred twenty-one".