233022440393 has 2 divisors, whose sum is σ = 233022440394. Its totient is φ = 233022440392.

The previous prime is 233022440377. The next prime is 233022440401. The reversal of 233022440393 is 393044220332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 170538439369 + 62484001024 = 412963^2 + 249968^2 .

It is a cyclic number.

It is not a de Polignac number, because 233022440393 - 2⁴ = 233022440377 is a prime.

It is not a weakly prime, because it can be changed into another prime (233022440353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116511220196 + 116511220197.

It is an arithmetic number, because the mean of its divisors is an integer number (116511220197).

Almost surely, 2^233022440393 is an apocalyptic number.

It is an amenable number.

233022440393 is a deficient number, since it is larger than the sum of its proper divisors (1).

233022440393 is an equidigital number, since it uses as much as digits as its factorization.

233022440393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 35.

The spelling of 233022440393 in words is "two hundred thirty-three billion, twenty-two million, four hundred forty thousand, three hundred ninety-three".