2002022202200 has 48 divisors (see below), whose sum is σ = 4671149461080. Its totient is φ = 797979144960.

The previous prime is 2002022202157. The next prime is 2002022202217. The reversal of 2002022202200 is 22022202002.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17629109 + ... + 17742308.

Almost surely, 2^{2002022202200} is an apocalyptic number.

2002022202200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2002022202200 is an abundant number, since it is smaller than the sum of its proper divisors (2669127258880).

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

2002022202200 is a wasteful number, since it uses less digits than its factorization.

2002022202200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35371716 (or 35371707 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 2002022202200 its reverse (22022202002), we get a palindrome (2024044404202).

The spelling of 2002022202200 in words is "two trillion, two billion, twenty-two million, two hundred two thousand, two hundred".