233133019125997 has 2 divisors, whose sum is σ = 233133019125998. Its totient is φ = 233133019125996.

The previous prime is 233133019125989. The next prime is 233133019126013. The reversal of 233133019125997 is 799521910331332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 230791121459721 + 2341897666276 = 15191811^2 + 1530326^2 .

It is a cyclic number.

It is not a de Polignac number, because 233133019125997 - 2³ = 233133019125989 is a prime.

It is a super-2 number, since 2×233133019125997² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233133019125907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116566509562998 + 116566509562999.

It is an arithmetic number, because the mean of its divisors is an integer number (116566509562999).

Almost surely, 2^{233133019125997} is an apocalyptic number.

It is an amenable number.

233133019125997 is a deficient number, since it is larger than the sum of its proper divisors (1).

233133019125997 is an equidigital number, since it uses as much as digits as its factorization.

233133019125997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8266860, while the sum is 58.

The spelling of 233133019125997 in words is "two hundred thirty-three trillion, one hundred thirty-three billion, nineteen million, one hundred twenty-five thousand, nine hundred ninety-seven".