2002000404222 has 72 divisors (see below), whose sum is σ = 5368001140944. Its totient is φ = 528000100992.

The previous prime is 2002000404193. The next prime is 2002000404233. The reversal of 2002000404222 is 2224040002002.

2002000404222 is a `hidden beast` number, since 2 + 0 + 0 + 200 + 0 + 40 + 422 + 2 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 2002000404195 and 2002000404204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 46987263 + ... + 47029850.

It is an arithmetic number, because the mean of its divisors is an integer number (74555571402).

Almost surely, 2^{2002000404222} is an apocalyptic number.

2002000404222 is an abundant number, since it is smaller than the sum of its proper divisors (3366000736722).

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

2002000404222 is a wasteful number, since it uses less digits than its factorization.

2002000404222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94017154 (or 94017138 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 2002000404222 its reverse (2224040002002), we get a palindrome (4226040406224).

The spelling of 2002000404222 in words is "two trillion, two billion, four hundred four thousand, two hundred twenty-two".