111324011 has 6 divisors (see below), whose sum is σ = 115296012. Its totient is φ = 107484440.

The previous prime is 111324001. The next prime is 111324013. The reversal of 111324011 is 110423111.

It is a de Polignac number, because none of the positive numbers 2^k-111324011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111324013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65345 + ... + 67026.

It is an arithmetic number, because the mean of its divisors is an integer number (19216002).

Almost surely, 2^111324011 is an apocalyptic number.

111324011 is a deficient number, since it is larger than the sum of its proper divisors (3972001).

111324011 is an equidigital number, since it uses as much as digits as its factorization.

111324011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132429 (or 132400 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 111324011 is about 10551.0194294201. The cubic root of 111324011 is about 481.0567156351.

Adding to 111324011 its reverse (110423111), we get a palindrome (221747122).

The spelling of 111324011 in words is "one hundred eleven million, three hundred twenty-four thousand, eleven".