112210202211 has 4 divisors (see below), whose sum is σ = 149613602952. Its totient is φ = 74806801472.

The previous prime is 112210202191. The next prime is 112210202213. The reversal of 112210202211 is 112202012211.

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 112210202211 - 2¹⁸ = 112209940067 is a prime.

It is a super-2 number, since 2×112210202211² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112210202213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18701700366 + ... + 18701700371.

It is an arithmetic number, because the mean of its divisors is an integer number (37403400738).

Almost surely, 2^112210202211 is an apocalyptic number.

112210202211 is a deficient number, since it is larger than the sum of its proper divisors (37403400741).

112210202211 is an equidigital number, since it uses as much as digits as its factorization.

112210202211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37403400740.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112210202211 its reverse (112202012211), we get a palindrome (224412214422).

The spelling of 112210202211 in words is "one hundred twelve billion, two hundred ten million, two hundred two thousand, two hundred eleven".