201313000233 has 12 divisors (see below), whose sum is σ = 290988384180. Its totient is φ = 134115002496.

The previous prime is 201313000201. The next prime is 201313000237. The reversal of 201313000233 is 332000313102.

201313000233 is a `hidden beast` number, since 2 + 0 + 131 + 300 + 0 + 233 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 120538812969 + 80774187264 = 347187^2 + 284208^2 .

It is not a de Polignac number, because 201313000233 - 2⁵ = 201313000201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201313000237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7791748 + ... + 7817541.

It is an arithmetic number, because the mean of its divisors is an integer number (24249032015).

Almost surely, 2^201313000233 is an apocalyptic number.

It is an amenable number.

201313000233 is a deficient number, since it is larger than the sum of its proper divisors (89675383947).

201313000233 is a wasteful number, since it uses less digits than its factorization.

201313000233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15610728 (or 15610725 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 201313000233 its reverse (332000313102), we get a palindrome (533313313335).

The spelling of 201313000233 in words is "two hundred one billion, three hundred thirteen million, two hundred thirty-three", and thus it is an aban number.