111301313011 has 8 divisors (see below), whose sum is σ = 130303976544. Its totient is φ = 93074268480.

The previous prime is 111301312999. The next prime is 111301313041. The reversal of 111301313011 is 110313103111.

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-111301313011 is a prime.

It is a super-2 number, since 2×111301313011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111301313041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193904440 + ... + 193905013.

It is an arithmetic number, because the mean of its divisors is an integer number (16287997068).

Almost surely, 2^111301313011 is an apocalyptic number.

111301313011 is a deficient number, since it is larger than the sum of its proper divisors (19002663533).

111301313011 is an equidigital number, since it uses as much as digits as its factorization.

111301313011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387809501.

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

Adding to 111301313011 its reverse (110313103111), we get a palindrome (221614416122).

The spelling of 111301313011 in words is "one hundred eleven billion, three hundred one million, three hundred thirteen thousand, eleven".