112323203211 has 4 divisors (see below), whose sum is σ = 149764270952. Its totient is φ = 74882135472.

The previous prime is 112323203197. The next prime is 112323203219. The reversal of 112323203211 is 112302323211.

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

It is not a de Polignac number, because 112323203211 - 2⁶ = 112323203147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112323203219) 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, 18720533866 + ... + 18720533871.

It is an arithmetic number, because the mean of its divisors is an integer number (37441067738).

Almost surely, 2^112323203211 is an apocalyptic number.

112323203211 is a deficient number, since it is larger than the sum of its proper divisors (37441067741).

112323203211 is an equidigital number, since it uses as much as digits as its factorization.

112323203211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37441067740.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 112323203211 its reverse (112302323211), we get a palindrome (224625526422).

The spelling of 112323203211 in words is "one hundred twelve billion, three hundred twenty-three million, two hundred three thousand, two hundred eleven".