112001121020211 has 32 divisors (see below), whose sum is σ = 169169840294400. Its totient is φ = 65485099399680.

The previous prime is 112001121020167. The next prime is 112001121020231. The reversal of 112001121020211 is 112020121100211.

It is a happy number.

It is not a de Polignac number, because 112001121020211 - 2³¹ = 111998973536563 is a prime.

It is a super-2 number, since 2×112001121020211² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112001121020231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 947352631 + ... + 947470848.

It is an arithmetic number, because the mean of its divisors is an integer number (5286557509200).

Almost surely, 2^{112001121020211} is an apocalyptic number.

112001121020211 is a deficient number, since it is larger than the sum of its proper divisors (57168719274189).

112001121020211 is a wasteful number, since it uses less digits than its factorization.

112001121020211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1894823579.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112001121020211 its reverse (112020121100211), we get a palindrome (224021242120422).

The spelling of 112001121020211 in words is "one hundred twelve trillion, one billion, one hundred twenty-one million, twenty thousand, two hundred eleven".