111101313013 has 16 divisors (see below), whose sum is σ = 120744345600. Its totient is φ = 101839137840.

The previous prime is 111101312999. The next prime is 111101313023. The reversal of 111101313013 is 310313101111.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111101313013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111101313023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3730620 + ... + 3760282.

It is an arithmetic number, because the mean of its divisors is an integer number (7546521600).

Almost surely, 2^111101313013 is an apocalyptic number.

It is an amenable number.

111101313013 is a deficient number, since it is larger than the sum of its proper divisors (9643032587).

111101313013 is a wasteful number, since it uses less digits than its factorization.

111101313013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36072.

The product of its (nonzero) digits is 27, while the sum is 16.

Adding to 111101313013 its reverse (310313101111), we get a palindrome (421414414124).

The spelling of 111101313013 in words is "one hundred eleven billion, one hundred one million, three hundred thirteen thousand, thirteen".