112303220211 has 24 divisors (see below), whose sum is σ = 199650170720. Its totient is φ = 59236862976.

The previous prime is 112303220207. The next prime is 112303220231. The reversal of 112303220211 is 112022303211.

112303220211 is a `hidden beast` number, since 1 + 1 + 230 + 3 + 220 + 211 = 666.

It is not a de Polignac number, because 112303220211 - 2² = 112303220207 is a prime.

It is a super-2 number, since 2×112303220211² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112303220201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68560366 + ... + 68562003.

Almost surely, 2^112303220211 is an apocalyptic number.

112303220211 is a deficient number, since it is larger than the sum of its proper divisors (87346950509).

112303220211 is a wasteful number, since it uses less digits than its factorization.

112303220211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137122395 (or 137122392 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 112303220211 its reverse (112022303211), we get a palindrome (224325523422).

The spelling of 112303220211 in words is "one hundred twelve billion, three hundred three million, two hundred twenty thousand, two hundred eleven".