112002112000221 has 16 divisors (see below), whose sum is σ = 149491738230336. Its totient is φ = 74590320258176.

The previous prime is 112002112000183. The next prime is 112002112000241. The reversal of 112002112000221 is 122000211200211.

It is a cyclic number.

It is not a de Polignac number, because 112002112000221 - 2²¹ = 112002109903069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112002112000221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112002112000241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6190426 + ... + 16196468.

It is an arithmetic number, because the mean of its divisors is an integer number (9343233639396).

Almost surely, 2^{112002112000221} is an apocalyptic number.

It is an amenable number.

112002112000221 is a deficient number, since it is larger than the sum of its proper divisors (37489626230115).

112002112000221 is a wasteful number, since it uses less digits than its factorization.

112002112000221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10009932.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112002112000221 its reverse (122000211200211), we get a palindrome (234002323200432).

The spelling of 112002112000221 in words is "one hundred twelve trillion, two billion, one hundred twelve million, two hundred twenty-one", and thus it is an aban number.