112302221211 has 12 divisors (see below), whose sum is σ = 163381330840. Its totient is φ = 74329526880.

The previous prime is 112302221203. The next prime is 112302221243. The reversal of 112302221211 is 112122203211.

112302221211 is a `hidden beast` number, since 1 + 1 + 230 + 2 + 221 + 211 = 666.

It is not a de Polignac number, because 112302221211 - 2³ = 112302221203 is a prime.

It is a super-2 number, since 2×112302221211² (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 (112302221201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44883730 + ... + 44886231.

Almost surely, 2^112302221211 is an apocalyptic number.

112302221211 is a deficient number, since it is larger than the sum of its proper divisors (51079109629).

112302221211 is a wasteful number, since it uses less digits than its factorization.

112302221211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89770106 (or 89770103 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 112302221211 its reverse (112122203211), we get a palindrome (224424424422).

The spelling of 112302221211 in words is "one hundred twelve billion, three hundred two million, two hundred twenty-one thousand, two hundred eleven".