233231028459199 has 2 divisors, whose sum is σ = 233231028459200. Its totient is φ = 233231028459198.

The previous prime is 233231028459197. The next prime is 233231028459229. The reversal of 233231028459199 is 991954820132332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 233231028459199 - 2¹ = 233231028459197 is a prime.

It is a super-2 number, since 2×233231028459199² (a number of 30 digits) contains 22 as substring.

Together with 233231028459197, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233231028459197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116615514229599 + 116615514229600.

It is an arithmetic number, because the mean of its divisors is an integer number (116615514229600).

Almost surely, 2^{233231028459199} is an apocalyptic number.

233231028459199 is a deficient number, since it is larger than the sum of its proper divisors (1).

233231028459199 is an equidigital number, since it uses as much as digits as its factorization.

233231028459199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25194240, while the sum is 61.

The spelling of 233231028459199 in words is "two hundred thirty-three trillion, two hundred thirty-one billion, twenty-eight million, four hundred fifty-nine thousand, one hundred ninety-nine".