233243221313959 has 2 divisors, whose sum is σ = 233243221313960. Its totient is φ = 233243221313958.

The previous prime is 233243221313941. The next prime is 233243221314043. The reversal of 233243221313959 is 959313122342332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 233243221313959 - 2¹⁷ = 233243221182887 is a prime.

It is a super-3 number, since 3×233243221313959³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233243221313939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116621610656979 + 116621610656980.

It is an arithmetic number, because the mean of its divisors is an integer number (116621610656980).

Almost surely, 2^{233243221313959} is an apocalyptic number.

233243221313959 is a deficient number, since it is larger than the sum of its proper divisors (1).

233243221313959 is an equidigital number, since it uses as much as digits as its factorization.

233243221313959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6298560, while the sum is 52.

The spelling of 233243221313959 in words is "two hundred thirty-three trillion, two hundred forty-three billion, two hundred twenty-one million, three hundred thirteen thousand, nine hundred fifty-nine".