235306432223 has 2 divisors, whose sum is σ = 235306432224. Its totient is φ = 235306432222.

The previous prime is 235306432219. The next prime is 235306432241. The reversal of 235306432223 is 322234603532.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 235306432223 - 2² = 235306432219 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235306432213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117653216111 + 117653216112.

It is an arithmetic number, because the mean of its divisors is an integer number (117653216112).

Almost surely, 2^235306432223 is an apocalyptic number.

235306432223 is a deficient number, since it is larger than the sum of its proper divisors (1).

235306432223 is an equidigital number, since it uses as much as digits as its factorization.

235306432223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 35.

The spelling of 235306432223 in words is "two hundred thirty-five billion, three hundred six million, four hundred thirty-two thousand, two hundred twenty-three".