112045211 has 2 divisors, whose sum is σ = 112045212. Its totient is φ = 112045210.

The previous prime is 112045207. The next prime is 112045237. The reversal of 112045211 is 112540211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112045211 - 2² = 112045207 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112045211.

It is not a weakly prime, because it can be changed into another prime (112045111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56022605 + 56022606.

It is an arithmetic number, because the mean of its divisors is an integer number (56022606).

Almost surely, 2^112045211 is an apocalyptic number.

112045211 is a deficient number, since it is larger than the sum of its proper divisors (1).

112045211 is an equidigital number, since it uses as much as digits as its factorization.

112045211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 112045211 is about 10585.1410477140. The cubic root of 112045211 is about 482.0933041941.

Adding to 112045211 its reverse (112540211), we get a palindrome (224585422).

The spelling of 112045211 in words is "one hundred twelve million, forty-five thousand, two hundred eleven".