2002002222198 has 64 divisors (see below), whose sum is σ = 4393830954240. Its totient is φ = 603082972800.

The previous prime is 2002002222163. The next prime is 2002002222271. The reversal of 2002002222198 is 8912222002002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32306868 + ... + 32368776.

It is an arithmetic number, because the mean of its divisors is an integer number (68653608660).

Almost surely, 2^{2002002222198} is an apocalyptic number.

2002002222198 is an abundant number, since it is smaller than the sum of its proper divisors (2391828732042).

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

2002002222198 is a wasteful number, since it uses less digits than its factorization.

2002002222198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64813.

The product of its (nonzero) digits is 4608, while the sum is 30.

The spelling of 2002002222198 in words is "two trillion, two billion, two million, two hundred twenty-two thousand, one hundred ninety-eight".