201033112313 has 16 divisors (see below), whose sum is σ = 220228065216. Its totient is φ = 181991792640.

The previous prime is 201033112309. The next prime is 201033112321. The reversal of 201033112313 is 313211330102.

It is a cyclic number.

It is not a de Polignac number, because 201033112313 - 2² = 201033112309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201033112303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11731970 + ... + 11749092.

It is an arithmetic number, because the mean of its divisors is an integer number (13764254076).

Almost surely, 2^201033112313 is an apocalyptic number.

It is an amenable number.

201033112313 is a deficient number, since it is larger than the sum of its proper divisors (19194952903).

201033112313 is a wasteful number, since it uses less digits than its factorization.

201033112313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21544.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 201033112313 its reverse (313211330102), we get a palindrome (514244442415).

The spelling of 201033112313 in words is "two hundred one billion, thirty-three million, one hundred twelve thousand, three hundred thirteen".