112111300102 has 16 divisors (see below), whose sum is σ = 168635983392. Its totient is φ = 55899388800.

The previous prime is 112111300043. The next prime is 112111300111. The reversal of 112111300102 is 201003111211.

It is a happy number.

It is a super-2 number, since 2×112111300102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2975143 + ... + 3012589.

It is an arithmetic number, because the mean of its divisors is an integer number (10539748962).

Almost surely, 2^112111300102 is an apocalyptic number.

112111300102 is a deficient number, since it is larger than the sum of its proper divisors (56524683290).

112111300102 is a wasteful number, since it uses less digits than its factorization.

112111300102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41583.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 112111300102 its reverse (201003111211), we get a palindrome (313114411313).

The spelling of 112111300102 in words is "one hundred twelve billion, one hundred eleven million, three hundred thousand, one hundred two".