232215041 has 2 divisors, whose sum is σ = 232215042. Its totient is φ = 232215040.

The previous prime is 232215037. The next prime is 232215043. The reversal of 232215041 is 140512232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132135025 + 100080016 = 11495^2 + 10004^2 .

It is a cyclic number.

It is not a de Polignac number, because 232215041 - 2² = 232215037 is a prime.

Together with 232215043, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (232215043) 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 as a sum of consecutive naturals, namely, 116107520 + 116107521.

It is an arithmetic number, because the mean of its divisors is an integer number (116107521).

Almost surely, 2^232215041 is an apocalyptic number.

It is an amenable number.

232215041 is a deficient number, since it is larger than the sum of its proper divisors (1).

232215041 is an equidigital number, since it uses as much as digits as its factorization.

232215041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 232215041 is about 15238.6036433789. The cubic root of 232215041 is about 614.6531553846.

Adding to 232215041 its reverse (140512232), we get a palindrome (372727273).

The spelling of 232215041 in words is "two hundred thirty-two million, two hundred fifteen thousand, forty-one".