112021200112311 has 32 divisors (see below), whose sum is σ = 189668417587200. Its totient is φ = 64011137764320.

The previous prime is 112021200112267. The next prime is 112021200112351. The reversal of 112021200112311 is 113211002120211.

It is a happy number.

112021200112311 is a `hidden beast` number, since 1 + 1 + 20 + 21 + 200 + 112 + 311 = 666.

It is not a de Polignac number, because 112021200112311 - 2²⁵ = 112021166557879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112021200112351) 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 in 31 ways as a sum of consecutive naturals, for example, 7991266 + ... + 16967696.

It is an arithmetic number, because the mean of its divisors is an integer number (5927138049600).

Almost surely, 2^{112021200112311} is an apocalyptic number.

112021200112311 is a deficient number, since it is larger than the sum of its proper divisors (77647217474889).

112021200112311 is an equidigital number, since it uses as much as digits as its factorization.

112021200112311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9042476 (or 9042470 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 112021200112311 its reverse (113211002120211), we get a palindrome (225232202232522).

The spelling of 112021200112311 in words is "one hundred twelve trillion, twenty-one billion, two hundred million, one hundred twelve thousand, three hundred eleven".