111113063 has 4 divisors (see below), whose sum is σ = 111190680. Its totient is φ = 111035448.

The previous prime is 111113053. The next prime is 111113087. The reversal of 111113063 is 360311111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 111113063 - 2¹⁰ = 111112039 is a prime.

It is a super-2 number, since 2×111113063² = 24692225538483938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111113053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36620 + ... + 39537.

It is an arithmetic number, because the mean of its divisors is an integer number (27797670).

Almost surely, 2^111113063 is an apocalyptic number.

111113063 is a deficient number, since it is larger than the sum of its proper divisors (77617).

111113063 is an equidigital number, since it uses as much as digits as its factorization.

111113063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77616.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 111113063 is about 10541.0181197074. The cubic root of 111113063 is about 480.7526718636.

Adding to 111113063 its reverse (360311111), we get a palindrome (471424174).

The spelling of 111113063 in words is "one hundred eleven million, one hundred thirteen thousand, sixty-three".