201120011013 has 8 divisors (see below), whose sum is σ = 268172488000. Its totient is φ = 134073770688.

The previous prime is 201120010979. The next prime is 201120011047. The reversal of 201120011013 is 310110021102.

It is an interprime number because it is at equal distance from previous prime (201120010979) and next prime (201120011047).

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

It is not a de Polignac number, because 201120011013 - 2²⁰ = 201118962437 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 201120011013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201120011063) 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, 1483393 + ... + 1613286.

It is an arithmetic number, because the mean of its divisors is an integer number (33521561000).

Almost surely, 2^201120011013 is an apocalyptic number.

It is an amenable number.

201120011013 is a deficient number, since it is larger than the sum of its proper divisors (67052476987).

201120011013 is a wasteful number, since it uses less digits than its factorization.

201120011013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3118331.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 201120011013 its reverse (310110021102), we get a palindrome (511230032115).

The spelling of 201120011013 in words is "two hundred one billion, one hundred twenty million, eleven thousand, thirteen".