112002012102 has 16 divisors (see below), whose sum is σ = 224186304240. Its totient is φ = 37303624032.

The previous prime is 112002012071. The next prime is 112002012173. The reversal of 112002012102 is 201210200211.

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 7 ways as a sum of consecutive naturals, for example, 7587013 + ... + 7601760.

It is an arithmetic number, because the mean of its divisors is an integer number (14011644015).

Almost surely, 2^112002012102 is an apocalyptic number.

112002012102 is an abundant number, since it is smaller than the sum of its proper divisors (112184292138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112002012102 is a wasteful number, since it uses less digits than its factorization.

112002012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15190007.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 112002012102 its reverse (201210200211), we get a palindrome (313212212313).

The spelling of 112002012102 in words is "one hundred twelve billion, two million, twelve thousand, one hundred two".