112312033211 has 4 divisors (see below), whose sum is σ = 128356609392. Its totient is φ = 96267457032.

The previous prime is 112312033177. The next prime is 112312033243. The reversal of 112312033211 is 112330213211.

It is a happy number.

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 112312033211 - 2⁶ = 112312033147 is a prime.

It is a super-2 number, since 2×112312033211² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112312039211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8022288080 + ... + 8022288093.

It is an arithmetic number, because the mean of its divisors is an integer number (32089152348).

Almost surely, 2^112312033211 is an apocalyptic number.

112312033211 is a deficient number, since it is larger than the sum of its proper divisors (16044576181).

112312033211 is an equidigital number, since it uses as much as digits as its factorization.

112312033211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16044576180.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 112312033211 its reverse (112330213211), we get a palindrome (224642246422).

The spelling of 112312033211 in words is "one hundred twelve billion, three hundred twelve million, thirty-three thousand, two hundred eleven".