112200200200121 has 16 divisors (see below), whose sum is σ = 122993047275648. Its totient is φ = 101506742956800.

The previous prime is 112200200200093. The next prime is 112200200200129. The reversal of 112200200200121 is 121002002002211.

It is not a de Polignac number, because 112200200200121 - 2²⁶ = 112200133091257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112200200200096 and 112200200200105.

It is not an unprimeable number, because it can be changed into a prime (112200200200129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10788650 + ... + 18460643.

It is an arithmetic number, because the mean of its divisors is an integer number (7687065454728).

Almost surely, 2^{112200200200121} is an apocalyptic number.

112200200200121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112200200200121 is a deficient number, since it is larger than the sum of its proper divisors (10792847075527).

112200200200121 is a wasteful number, since it uses less digits than its factorization.

112200200200121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29250992.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112200200200121 its reverse (121002002002211), we get a palindrome (233202202202332).

The spelling of 112200200200121 in words is "one hundred twelve trillion, two hundred billion, two hundred million, two hundred thousand, one hundred twenty-one".