1116115022 has 32 divisors (see below), whose sum is σ = 1875291264. Its totient is φ = 493885600.

The previous prime is 1116115019. The next prime is 1116115051. The reversal of 1116115022 is 2205116111.

It is a junction number, because it is equal to n+sod(n) for n = 1116114985 and 1116115003.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 149093 + ... + 156399.

It is an arithmetic number, because the mean of its divisors is an integer number (58602852).

Almost surely, 2^1116115022 is an apocalyptic number.

1116115022 is a deficient number, since it is larger than the sum of its proper divisors (759176242).

1116115022 is a wasteful number, since it uses less digits than its factorization.

1116115022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7504.

The product of its (nonzero) digits is 120, while the sum is 20.

The square root of 1116115022 is about 33408.3076793782. The cubic root of 1116115022 is about 1037.2966718592.

The spelling of 1116115022 in words is "one billion, one hundred sixteen million, one hundred fifteen thousand, twenty-two".