235231411243 has 2 divisors, whose sum is σ = 235231411244. Its totient is φ = 235231411242.

The previous prime is 235231411231. The next prime is 235231411277. The reversal of 235231411243 is 342114132532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 235231411243 - 2⁵ = 235231411211 is a prime.

It is not a weakly prime, because it can be changed into another prime (235231411843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117615705621 + 117615705622.

It is an arithmetic number, because the mean of its divisors is an integer number (117615705622).

Almost surely, 2^235231411243 is an apocalyptic number.

235231411243 is a deficient number, since it is larger than the sum of its proper divisors (1).

235231411243 is an equidigital number, since it uses as much as digits as its factorization.

235231411243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 31.

Adding to 235231411243 its reverse (342114132532), we get a palindrome (577345543775).

The spelling of 235231411243 in words is "two hundred thirty-five billion, two hundred thirty-one million, four hundred eleven thousand, two hundred forty-three".