111345153 has 16 divisors (see below), whose sum is σ = 150239232. Its totient is φ = 73346000.

The previous prime is 111345119. The next prime is 111345161. The reversal of 111345153 is 351543111.

It is a cyclic number.

It is not a de Polignac number, because 111345153 - 2⁸ = 111344897 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (111345193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121768 + ... + 122678.

It is an arithmetic number, because the mean of its divisors is an integer number (9389952).

Almost surely, 2^111345153 is an apocalyptic number.

It is an amenable number.

111345153 is a deficient number, since it is larger than the sum of its proper divisors (38894079).

111345153 is a wasteful number, since it uses less digits than its factorization.

111345153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356.

The product of its digits is 900, while the sum is 24.

The square root of 111345153 is about 10552.0212755661. The cubic root of 111345153 is about 481.0871668595.

Adding to 111345153 its reverse (351543111), we get a palindrome (462888264).

The spelling of 111345153 in words is "one hundred eleven million, three hundred forty-five thousand, one hundred fifty-three".