1111030113 has 16 divisors (see below), whose sum is σ = 1517564160. Its totient is φ = 722798736.

The previous prime is 1111030097. The next prime is 1111030127. The reversal of 1111030113 is 3110301111.

It is not a de Polignac number, because 1111030113 - 2⁴ = 1111030097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1111030183) 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, 4323 + ... + 47336.

It is an arithmetic number, because the mean of its divisors is an integer number (94847760).

Almost surely, 2^1111030113 is an apocalyptic number.

It is an amenable number.

1111030113 is a deficient number, since it is larger than the sum of its proper divisors (406534047).

1111030113 is a wasteful number, since it uses less digits than its factorization.

1111030113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51836.

The product of its (nonzero) digits is 9, while the sum is 12.

The square root of 1111030113 is about 33332.1183395235. The cubic root of 1111030113 is about 1035.7190000433.

Adding to 1111030113 its reverse (3110301111), we get a palindrome (4221331224).

The spelling of 1111030113 in words is "one billion, one hundred eleven million, thirty thousand, one hundred thirteen".