232442111 has 8 divisors (see below), whose sum is σ = 255190224. Its totient is φ = 209963520.

The previous prime is 232442087. The next prime is 232442129. The reversal of 232442111 is 111244232.

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 232442111 - 2¹⁰ = 232441087 is a prime.

It is a super-2 number, since 2×232442111² = 108058669932272642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232442011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65570 + ... + 69023.

It is an arithmetic number, because the mean of its divisors is an integer number (31898778).

Almost surely, 2^232442111 is an apocalyptic number.

232442111 is a deficient number, since it is larger than the sum of its proper divisors (22748113).

232442111 is a wasteful number, since it uses less digits than its factorization.

232442111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134761.

The product of its digits is 384, while the sum is 20.

The square root of 232442111 is about 15246.0523087126. The cubic root of 232442111 is about 614.8534350102.

Adding to 232442111 its reverse (111244232), we get a palindrome (343686343).

The spelling of 232442111 in words is "two hundred thirty-two million, four hundred forty-two thousand, one hundred eleven".