232242113 has 4 divisors (see below), whose sum is σ = 236178480. Its totient is φ = 228305748.

The previous prime is 232242091. The next prime is 232242133. The reversal of 232242113 is 311242232.

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 not a de Polignac number, because 232242113 - 2¹⁰ = 232241089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232242133) 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, 1968095 + ... + 1968212.

It is an arithmetic number, because the mean of its divisors is an integer number (59044620).

Almost surely, 2^232242113 is an apocalyptic number.

It is an amenable number.

232242113 is a deficient number, since it is larger than the sum of its proper divisors (3936367).

232242113 is an equidigital number, since it uses as much as digits as its factorization.

232242113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3936366.

The product of its digits is 576, while the sum is 20.

The square root of 232242113 is about 15239.4918878551. The cubic root of 232242113 is about 614.6770402050.

Adding to 232242113 its reverse (311242232), we get a palindrome (543484345).

The spelling of 232242113 in words is "two hundred thirty-two million, two hundred forty-two thousand, one hundred thirteen".