112001202021211 has 4 divisors (see below), whose sum is σ = 112010530025392. Its totient is φ = 111991874017032.

The previous prime is 112001202021193. The next prime is 112001202021221. The reversal of 112001202021211 is 112120202100211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112001202021211 - 2⁵ = 112001202021179 is a prime.

It is a super-2 number, since 2×112001202021211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112001202021221) 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 3 ways as a sum of consecutive naturals, for example, 4663984080 + ... + 4664008093.

It is an arithmetic number, because the mean of its divisors is an integer number (28002632506348).

Almost surely, 2^{112001202021211} is an apocalyptic number.

112001202021211 is a deficient number, since it is larger than the sum of its proper divisors (9328004181).

112001202021211 is an equidigital number, since it uses as much as digits as its factorization.

112001202021211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9328004180.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112001202021211 its reverse (112120202100211), we get a palindrome (224121404121422).

The spelling of 112001202021211 in words is "one hundred twelve trillion, one billion, two hundred two million, twenty-one thousand, two hundred eleven".