112132219 has 2 divisors, whose sum is σ = 112132220. Its totient is φ = 112132218.

The previous prime is 112132169. The next prime is 112132231. The reversal of 112132219 is 912231211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112132219 - 2¹¹ = 112130171 is a prime.

It is a super-2 number, since 2×112132219² = 25147269075727922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112132219.

It is not a weakly prime, because it can be changed into another prime (112132249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56066109 + 56066110.

It is an arithmetic number, because the mean of its divisors is an integer number (56066110).

Almost surely, 2^112132219 is an apocalyptic number.

112132219 is a deficient number, since it is larger than the sum of its proper divisors (1).

112132219 is an equidigital number, since it uses as much as digits as its factorization.

112132219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216, while the sum is 22.

The square root of 112132219 is about 10589.2501623108. The cubic root of 112132219 is about 482.2180607422.

The spelling of 112132219 in words is "one hundred twelve million, one hundred thirty-two thousand, two hundred nineteen".