202201221000112 has 10 divisors (see below), whose sum is σ = 391764865687748. Its totient is φ = 101100610500048.

The previous prime is 202201221000067. The next prime is 202201221000113. The reversal of 202201221000112 is 211000122102202.

It is a happy number.

It is a super-2 number, since 2×202201221000112² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 12637576312507 = 202201221000112 / (2 + 0 + 2 + 2 + 0 + 1 + 2 + 2 + 1 + 0 + 0 + 0 + 1 + 1 + 2).

It is not an unprimeable number, because it can be changed into a prime (202201221000113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6318788156238 + ... + 6318788156269.

Almost surely, 2^{202201221000112} is an apocalyptic number.

It is an amenable number.

202201221000112 is a deficient number, since it is larger than the sum of its proper divisors (189563644687636).

202201221000112 is a wasteful number, since it uses less digits than its factorization.

202201221000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12637576312515 (or 12637576312509 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 202201221000112 its reverse (211000122102202), we get a palindrome (413201343102314).

The spelling of 202201221000112 in words is "two hundred two trillion, two hundred one billion, two hundred twenty-one million, one hundred twelve", and thus it is an aban number.