220001112002 has 32 divisors (see below), whose sum is σ = 378987410304. Its totient is φ = 93826656000.

The previous prime is 220001111987. The next prime is 220001112041. The reversal of 220001112002 is 200211100022.

It is a happy number.

220001112002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 2316953 + ... + 2410035.

It is an arithmetic number, because the mean of its divisors is an integer number (11843356572).

Almost surely, 2^220001112002 is an apocalyptic number.

220001112002 is a deficient number, since it is larger than the sum of its proper divisors (158986298302).

220001112002 is a wasteful number, since it uses less digits than its factorization.

220001112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93914.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 220001112002 its reverse (200211100022), we get a palindrome (420212212024).

The spelling of 220001112002 in words is "two hundred twenty billion, one million, one hundred twelve thousand, two".