112200121131227 has 2 divisors, whose sum is σ = 112200121131228. Its totient is φ = 112200121131226.

The previous prime is 112200121131187. The next prime is 112200121131247. The reversal of 112200121131227 is 722131121002211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112200121131227 - 2¹⁶ = 112200121065691 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112200121131196 and 112200121131205.

It is not a weakly prime, because it can be changed into another prime (112200121131247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56100060565613 + 56100060565614.

It is an arithmetic number, because the mean of its divisors is an integer number (56100060565614).

Almost surely, 2^{112200121131227} is an apocalyptic number.

112200121131227 is a deficient number, since it is larger than the sum of its proper divisors (1).

112200121131227 is an equidigital number, since it uses as much as digits as its factorization.

112200121131227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 26.

Adding to 112200121131227 its reverse (722131121002211), we get a palindrome (834331242133438).

The spelling of 112200121131227 in words is "one hundred twelve trillion, two hundred billion, one hundred twenty-one million, one hundred thirty-one thousand, two hundred twenty-seven".