201111202313 has 8 divisors (see below), whose sum is σ = 230154942528. Its totient is φ = 172145854224.

The previous prime is 201111202301. The next prime is 201111202351. The reversal of 201111202313 is 313202111102.

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 201111202313 - 2¹⁸ = 201110940169 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201111202291 and 201111202300.

It is not an unprimeable number, because it can be changed into a prime (201111202013) 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, 19592531 + ... + 19602792.

It is an arithmetic number, because the mean of its divisors is an integer number (28769367816).

Almost surely, 2^201111202313 is an apocalyptic number.

It is an amenable number.

201111202313 is a deficient number, since it is larger than the sum of its proper divisors (29043740215).

201111202313 is an equidigital number, since it uses as much as digits as its factorization.

201111202313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39196063.

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

Adding to 201111202313 its reverse (313202111102), we get a palindrome (514313313415).

The spelling of 201111202313 in words is "two hundred one billion, one hundred eleven million, two hundred two thousand, three hundred thirteen".