222201210200 has 48 divisors (see below), whose sum is σ = 516700422360. Its totient is φ = 88866272000.

The previous prime is 222201210193. The next prime is 222201210311. The reversal of 222201210200 is 2012102222.

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, 1212620 + ... + 1383780.

Almost surely, 2^222201210200 is an apocalyptic number.

222201210200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222201210200 is an abundant number, since it is smaller than the sum of its proper divisors (294499212160).

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

222201210200 is a wasteful number, since it uses less digits than its factorization.

222201210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177668 (or 177659 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 222201210200 its reverse (2012102222), we get a palindrome (224213312422).

The spelling of 222201210200 in words is "two hundred twenty-two billion, two hundred one million, two hundred ten thousand, two hundred".