111313301 has 4 divisors (see below), whose sum is σ = 121432704. Its totient is φ = 101193900.

The previous prime is 111313289. The next prime is 111313313. The reversal of 111313301 is 103313111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (111313289) and next prime (111313313).

It is a cyclic number.

It is not a de Polignac number, because 111313301 - 2¹⁴ = 111296917 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111313801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5059685 + ... + 5059706.

It is an arithmetic number, because the mean of its divisors is an integer number (30358176).

Almost surely, 2^111313301 is an apocalyptic number.

111313301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

111313301 is a deficient number, since it is larger than the sum of its proper divisors (10119403).

111313301 is a wasteful number, since it uses less digits than its factorization.

111313301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10119402.

The product of its (nonzero) digits is 27, while the sum is 14.

The square root of 111313301 is about 10550.5118833164. The cubic root of 111313301 is about 481.0412883474.

Adding to 111313301 its reverse (103313111), we get a palindrome (214626412).

The spelling of 111313301 in words is "one hundred eleven million, three hundred thirteen thousand, three hundred one".