111044153 has 16 divisors (see below), whose sum is σ = 128977920. Its totient is φ = 94483200.

The previous prime is 111044137. The next prime is 111044177. The reversal of 111044153 is 351440111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 111044153 - 2⁴ = 111044137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111044183) 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, 34163 + ... + 37271.

It is an arithmetic number, because the mean of its divisors is an integer number (8061120).

Almost surely, 2^111044153 is an apocalyptic number.

It is an amenable number.

111044153 is a deficient number, since it is larger than the sum of its proper divisors (17933767).

111044153 is a wasteful number, since it uses less digits than its factorization.

111044153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3328.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 111044153 is about 10537.7489531683. The cubic root of 111044153 is about 480.6532670572.

Adding to 111044153 its reverse (351440111), we get a palindrome (462484264).

The spelling of 111044153 in words is "one hundred eleven million, forty-four thousand, one hundred fifty-three".