112221210201200 has 30 divisors (see below), whose sum is σ = 269611457509344. Its totient is φ = 44888484080320.

The previous prime is 112221210201193. The next prime is 112221210201209. The reversal of 112221210201200 is 2102012122211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112221210201209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140276512352 + ... + 140276513151.

Almost surely, 2^{112221210201200} is an apocalyptic number.

112221210201200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112221210201200 is an abundant number, since it is smaller than the sum of its proper divisors (157390247308144).

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

112221210201200 is a wasteful number, since it uses less digits than its factorization.

112221210201200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280553025521 (or 280553025510 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112221210201200 its reverse (2102012122211), we get a palindrome (114323222323411).

The spelling of 112221210201200 in words is "one hundred twelve trillion, two hundred twenty-one billion, two hundred ten million, two hundred one thousand, two hundred".