235306432241 has 2 divisors, whose sum is σ = 235306432242. Its totient is φ = 235306432240.

The previous prime is 235306432223. The next prime is 235306432253. The reversal of 235306432241 is 142234603532.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 229963407025 + 5343025216 = 479545^2 + 73096^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-235306432241 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (235306432441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117653216120 + 117653216121.

It is an arithmetic number, because the mean of its divisors is an integer number (117653216121).

Almost surely, 2^235306432241 is an apocalyptic number.

It is an amenable number.

235306432241 is a deficient number, since it is larger than the sum of its proper divisors (1).

235306432241 is an equidigital number, since it uses as much as digits as its factorization.

235306432241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 235306432241 in words is "two hundred thirty-five billion, three hundred six million, four hundred thirty-two thousand, two hundred forty-one".