111334053 has 32 divisors (see below), whose sum is σ = 164367360. Its totient is φ = 66718080.

The previous prime is 111334021. The next prime is 111334063. The reversal of 111334053 is 350433111.

It is not a de Polignac number, because 111334053 - 2⁵ = 111334021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111334063) 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 31 ways as a sum of consecutive naturals, for example, 213433 + ... + 213953.

It is an arithmetic number, because the mean of its divisors is an integer number (5136480).

Almost surely, 2^111334053 is an apocalyptic number.

It is an amenable number.

111334053 is a deficient number, since it is larger than the sum of its proper divisors (53033307).

111334053 is a wasteful number, since it uses less digits than its factorization.

111334053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 111334053 is about 10551.4952968762. The cubic root of 111334053 is about 481.0711797992.

Adding to 111334053 its reverse (350433111), we get a palindrome (461767164).

The spelling of 111334053 in words is "one hundred eleven million, three hundred thirty-four thousand, fifty-three".