112220002112202 has 40 divisors (see below), whose sum is σ = 251531421490272. Its totient is φ = 37395437329800.

The previous prime is 112220002112173. The next prime is 112220002112311. The reversal of 112220002112202 is 202211200022211.

It is a happy number.

112220002112202 is a `hidden beast` number, since 1 + 12 + 220 + 0 + 0 + 211 + 220 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 19 ways as a sum of consecutive naturals, for example, 103440574 + ... + 104519817.

Almost surely, 2^{112220002112202} is an apocalyptic number.

112220002112202 is an abundant number, since it is smaller than the sum of its proper divisors (139311419378070).

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

112220002112202 is a wasteful number, since it uses less digits than its factorization.

112220002112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207963736 (or 207963727 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 112220002112202 its reverse (202211200022211), we get a palindrome (314431202134413).

The spelling of 112220002112202 in words is "one hundred twelve trillion, two hundred twenty billion, two million, one hundred twelve thousand, two hundred two".