112201121100200 has 96 divisors (see below), whose sum is σ = 286286933338560. Its totient is φ = 40556093721600.

The previous prime is 112201121100157. The next prime is 112201121100209. The reversal of 112201121100200 is 2001121102211.

It is a super-2 number, since 2×112201121100200² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112201121100209) 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, 152328737 + ... + 153063536.

It is an arithmetic number, because the mean of its divisors is an integer number (2982155555610).

Almost surely, 2^{112201121100200} is an apocalyptic number.

112201121100200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112201121100200 is an abundant number, since it is smaller than the sum of its proper divisors (174085812238360).

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

112201121100200 is a wasteful number, since it uses less digits than its factorization.

112201121100200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305392467 (or 305392458 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112201121100200 its reverse (2001121102211), we get a palindrome (114202242202411).

The spelling of 112201121100200 in words is "one hundred twelve trillion, two hundred one billion, one hundred twenty-one million, one hundred thousand, two hundred".