200222202012100 has 36 divisors (see below), whose sum is σ = 435070111109200. Its totient is φ = 79980506105760.

The previous prime is 200222202012071. The next prime is 200222202012109. The reversal of 200222202012100 is 1210202222002.

It is not an unprimeable number, because it can be changed into a prime (200222202012109) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1354609470 + ... + 1354757269.

Almost surely, 2^{200222202012100} is an apocalyptic number.

200222202012100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200222202012100 is an abundant number, since it is smaller than the sum of its proper divisors (234847909097100).

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

200222202012100 is a wasteful number, since it uses less digits than its factorization.

200222202012100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2709367492 (or 2709367485 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 200222202012100 its reverse (1210202222002), we get a palindrome (201432404234102).

The spelling of 200222202012100 in words is "two hundred trillion, two hundred twenty-two billion, two hundred two million, twelve thousand, one hundred".