202201122210200 has 96 divisors (see below), whose sum is σ = 480896076774960. Its totient is φ = 79038248640000.

The previous prime is 202201122210149. The next prime is 202201122210209. The reversal of 202201122210200 is 2012221102202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202201122210209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35338559 + ... + 40659758.

Almost surely, 2^{202201122210200} is an apocalyptic number.

202201122210200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202201122210200 is an abundant number, since it is smaller than the sum of its proper divisors (278694954564760).

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

202201122210200 is a wasteful number, since it uses less digits than its factorization.

202201122210200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75998637 (or 75998628 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 202201122210200 its reverse (2012221102202), we get a palindrome (204213343312402).

The spelling of 202201122210200 in words is "two hundred two trillion, two hundred one billion, one hundred twenty-two million, two hundred ten thousand, two hundred".