232102243 has 2 divisors, whose sum is σ = 232102244. Its totient is φ = 232102242.

The previous prime is 232102231. The next prime is 232102267. The reversal of 232102243 is 342201232.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232102243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 232102243.

It is not a weakly prime, because it can be changed into another prime (232102543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116051121 + 116051122.

It is an arithmetic number, because the mean of its divisors is an integer number (116051122).

Almost surely, 2^232102243 is an apocalyptic number.

232102243 is a deficient number, since it is larger than the sum of its proper divisors (1).

232102243 is an equidigital number, since it uses as much as digits as its factorization.

232102243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 232102243 is about 15234.9021329315. The cubic root of 232102243 is about 614.5536170784.

Adding to 232102243 its reverse (342201232), we get a palindrome (574303475).

The spelling of 232102243 in words is "two hundred thirty-two million, one hundred two thousand, two hundred forty-three".