112122193 has 2 divisors, whose sum is σ = 112122194. Its totient is φ = 112122192.

The previous prime is 112122187. The next prime is 112122239. The reversal of 112122193 is 391221211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111682624 + 439569 = 10568^2 + 663^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112122193 is a prime.

It is not a weakly prime, because it can be changed into another prime (112122893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56061096 + 56061097.

It is an arithmetic number, because the mean of its divisors is an integer number (56061097).

Almost surely, 2^112122193 is an apocalyptic number.

It is an amenable number.

112122193 is a deficient number, since it is larger than the sum of its proper divisors (1).

112122193 is an equidigital number, since it uses as much as digits as its factorization.

112122193 is an odious number, because the sum of its binary digits is odd.

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

The square root of 112122193 is about 10588.7767471035. The cubic root of 112122193 is about 482.2036882380.

The spelling of 112122193 in words is "one hundred twelve million, one hundred twenty-two thousand, one hundred ninety-three".