201112012313 has 8 divisors (see below), whose sum is σ = 202292182848. Its totient is φ = 199932045264.

The previous prime is 201112012261. The next prime is 201112012373. The reversal of 201112012313 is 313210211102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201112012313 - 2²⁴ = 201095235097 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 201112012291 and 201112012300.

It is not an unprimeable number, because it can be changed into a prime (201112012373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2230220 + ... + 2318642.

It is an arithmetic number, because the mean of its divisors is an integer number (25286522856).

Almost surely, 2^201112012313 is an apocalyptic number.

It is an amenable number.

201112012313 is a deficient number, since it is larger than the sum of its proper divisors (1180170535).

201112012313 is a wasteful number, since it uses less digits than its factorization.

201112012313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101743.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 201112012313 its reverse (313210211102), we get a palindrome (514322223415).

The spelling of 201112012313 in words is "two hundred one billion, one hundred twelve million, twelve thousand, three hundred thirteen".