111403114102 has 64 divisors (see below), whose sum is σ = 199787212800. Its totient is φ = 45584547840.

The previous prime is 111403114033. The next prime is 111403114139. The reversal of 111403114102 is 201411304111.

It is a self number, because there is not a number n which added to its sum of digits gives 111403114102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33462774 + ... + 33466102.

It is an arithmetic number, because the mean of its divisors is an integer number (3121675200).

Almost surely, 2^111403114102 is an apocalyptic number.

111403114102 is a deficient number, since it is larger than the sum of its proper divisors (88384098698).

111403114102 is a wasteful number, since it uses less digits than its factorization.

111403114102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4381.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 111403114102 its reverse (201411304111), we get a palindrome (312814418213).

The spelling of 111403114102 in words is "one hundred eleven billion, four hundred three million, one hundred fourteen thousand, one hundred two".