112002101002012 has 12 divisors (see below), whose sum is σ = 211080882657736. Its totient is φ = 51693277385520.

The previous prime is 112002101002003. The next prime is 112002101002013. The reversal of 112002101002012 is 210200101200211.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 112002101001983 and 112002101002001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112002101002013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1076943278814 + ... + 1076943278917.

Almost surely, 2^{112002101002012} is an apocalyptic number.

It is an amenable number.

112002101002012 is a deficient number, since it is larger than the sum of its proper divisors (99078781655724).

112002101002012 is a wasteful number, since it uses less digits than its factorization.

112002101002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2153886557748 (or 2153886557746 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112002101002012 its reverse (210200101200211), we get a palindrome (322202202202223).

The spelling of 112002101002012 in words is "one hundred twelve trillion, two billion, one hundred one million, two thousand, twelve".