111160110103 has 8 divisors (see below), whose sum is σ = 127849299872. Its totient is φ = 94673213856.

The previous prime is 111160110091. The next prime is 111160110133. The reversal of 111160110103 is 301011061111.

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-111160110103 is a prime.

It is a super-2 number, since 2×111160110103² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111160110133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50572200 + ... + 50574397.

It is an arithmetic number, because the mean of its divisors is an integer number (15981162484).

Almost surely, 2^111160110103 is an apocalyptic number.

111160110103 is a deficient number, since it is larger than the sum of its proper divisors (16689189769).

111160110103 is a wasteful number, since it uses less digits than its factorization.

111160110103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101146761.

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 111160110103 its reverse (301011061111), we get a palindrome (412171171214).

The spelling of 111160110103 in words is "one hundred eleven billion, one hundred sixty million, one hundred ten thousand, one hundred three".