111313046513011 has 16 divisors (see below), whose sum is σ = 127600522335936. Its totient is φ = 95122009737216.

The previous prime is 111313046512951. The next prime is 111313046513033. The reversal of 111313046513011 is 110315640313111.

It is a de Polignac number, because none of the positive numbers 2^k-111313046513011 is a prime.

It is a super-2 number, since 2×111313046513011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111313046513411) 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, 35771595 + ... + 38758651.

It is an arithmetic number, because the mean of its divisors is an integer number (7975032645996).

Almost surely, 2^{111313046513011} is an apocalyptic number.

111313046513011 is a deficient number, since it is larger than the sum of its proper divisors (16287475822925).

111313046513011 is a wasteful number, since it uses less digits than its factorization.

111313046513011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3003198.

The product of its (nonzero) digits is 3240, while the sum is 31.

Adding to 111313046513011 its reverse (110315640313111), we get a palindrome (221628686826122).

The spelling of 111313046513011 in words is "one hundred eleven trillion, three hundred thirteen billion, forty-six million, five hundred thirteen thousand, eleven".