2002112202204 has 72 divisors (see below), whose sum is σ = 5368880488608. Its totient is φ = 626907939840.

The previous prime is 2002112202199. The next prime is 2002112202241. The reversal of 2002112202204 is 4022022112002.

2002112202204 is a `hidden beast` number, since 200 + 21 + 1 + 220 + 220 + 4 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2820712 + ... + 3458415.

It is an arithmetic number, because the mean of its divisors is an integer number (74567784564).

Almost surely, 2^{2002112202204} is an apocalyptic number.

It is an amenable number.

2002112202204 is an abundant number, since it is smaller than the sum of its proper divisors (3366768286404).

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

2002112202204 is a wasteful number, since it uses less digits than its factorization.

2002112202204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6279675 (or 6279670 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 2002112202204 its reverse (4022022112002), we get a palindrome (6024134314206).

The spelling of 2002112202204 in words is "two trillion, two billion, one hundred twelve million, two hundred two thousand, two hundred four".