233233010993 has 2 divisors, whose sum is σ = 233233010994. Its totient is φ = 233233010992.

The previous prime is 233233010957. The next prime is 233233011073. The reversal of 233233010993 is 399010332332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 117205576609 + 116027434384 = 342353^2 + 340628^2 .

It is a cyclic number.

It is not a de Polignac number, because 233233010993 - 2⁸ = 233233010737 is a prime.

It is not a weakly prime, because it can be changed into another prime (233233010293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116616505496 + 116616505497.

It is an arithmetic number, because the mean of its divisors is an integer number (116616505497).

Almost surely, 2^233233010993 is an apocalyptic number.

It is an amenable number.

233233010993 is a deficient number, since it is larger than the sum of its proper divisors (1).

233233010993 is an equidigital number, since it uses as much as digits as its factorization.

233233010993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 78732, while the sum is 38.

The spelling of 233233010993 in words is "two hundred thirty-three billion, two hundred thirty-three million, ten thousand, nine hundred ninety-three".