1112020210211 has 4 divisors (see below), whose sum is σ = 1118232613800. Its totient is φ = 1105807806624.

The previous prime is 1112020210199. The next prime is 1112020210219. The reversal of 1112020210211 is 1120120202111.

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 1112020210211 - 2¹⁴ = 1112020193827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112020210219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3106201526 + ... + 3106201883.

It is an arithmetic number, because the mean of its divisors is an integer number (279558153450).

Almost surely, 2^{1112020210211} is an apocalyptic number.

1112020210211 is a deficient number, since it is larger than the sum of its proper divisors (6212403589).

1112020210211 is an equidigital number, since it uses as much as digits as its factorization.

1112020210211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6212403588.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1112020210211 its reverse (1120120202111), we get a palindrome (2232140412322).

It can be divided in two parts, 1112020 and 210211, that added together give a palindrome (1322231).

The spelling of 1112020210211 in words is "one trillion, one hundred twelve billion, twenty million, two hundred ten thousand, two hundred eleven".