111200012313011 has 32 divisors (see below), whose sum is σ = 121561935010560. Its totient is φ = 101309911363584.

The previous prime is 111200012313001. The next prime is 111200012313043. The reversal of 111200012313011 is 110313210002111.

It is a cyclic number.

It is not a de Polignac number, because 111200012313011 - 2²² = 111200008118707 is a prime.

It is a super-2 number, since 2×111200012313011² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111200012313001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40739120 + ... + 43382898.

It is an arithmetic number, because the mean of its divisors is an integer number (3798810469080).

Almost surely, 2^{111200012313011} is an apocalyptic number.

111200012313011 is a deficient number, since it is larger than the sum of its proper divisors (10361922697549).

111200012313011 is a wasteful number, since it uses less digits than its factorization.

111200012313011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2644355.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 111200012313011 its reverse (110313210002111), we get a palindrome (221513222315122).

The spelling of 111200012313011 in words is "one hundred eleven trillion, two hundred billion, twelve million, three hundred thirteen thousand, eleven".