111160994 has 16 divisors (see below), whose sum is σ = 201771648. Its totient is φ = 44837952.

The previous prime is 111160949. The next prime is 111161021. The reversal of 111160994 is 499061111.

It is a super-3 number, since 3×111160994³ (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 111160994.

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 7 ways as a sum of consecutive naturals, for example, 233294 + ... + 233769.

It is an arithmetic number, because the mean of its divisors is an integer number (12610728).

Almost surely, 2^111160994 is an apocalyptic number.

111160994 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

111160994 is a deficient number, since it is larger than the sum of its proper divisors (90610654).

111160994 is a wasteful number, since it uses less digits than its factorization.

111160994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467089.

The product of its (nonzero) digits is 1944, while the sum is 32.

The square root of 111160994 is about 10543.2914215628. The cubic root of 111160994 is about 480.8217895806.

The spelling of 111160994 in words is "one hundred eleven million, one hundred sixty thousand, nine hundred ninety-four".