2111017151113 has 8 divisors (see below), whose sum is σ = 2280149093768. Its totient is φ = 1942848923904.

The previous prime is 2111017151099. The next prime is 2111017151149. The reversal of 2111017151113 is 3111517101112.

It can be written as a sum of positive squares in 4 ways, for example, as 9885728329 + 2101131422784 = 99427^2 + 1449528^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2111017151113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2111017151813) 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, 240924306 + ... + 240933067.

It is an arithmetic number, because the mean of its divisors is an integer number (285018636721).

Almost surely, 2^{2111017151113} is an apocalyptic number.

It is an amenable number.

2111017151113 is a deficient number, since it is larger than the sum of its proper divisors (169131942655).

2111017151113 is a wasteful number, since it uses less digits than its factorization.

2111017151113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481857723.

The product of its (nonzero) digits is 210, while the sum is 25.

The spelling of 2111017151113 in words is "two trillion, one hundred eleven billion, seventeen million, one hundred fifty-one thousand, one hundred thirteen".