111340102 has 16 divisors (see below), whose sum is σ = 175161600. Its totient is φ = 52977672.

The previous prime is 111340091. The next prime is 111340181. The reversal of 111340102 is 201043111.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3073 + ... + 15235.

It is an arithmetic number, because the mean of its divisors is an integer number (10947600).

Almost surely, 2^111340102 is an apocalyptic number.

111340102 is a deficient number, since it is larger than the sum of its proper divisors (63821498).

111340102 is a wasteful number, since it uses less digits than its factorization.

111340102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12387.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 111340102 is about 10551.7819348203. The cubic root of 111340102 is about 481.0798921587.

Adding to 111340102 its reverse (201043111), we get a palindrome (312383213).

The spelling of 111340102 in words is "one hundred eleven million, three hundred forty thousand, one hundred two".