112223071 has 2 divisors, whose sum is σ = 112223072. Its totient is φ = 112223070.

The previous prime is 112223051. The next prime is 112223099. The reversal of 112223071 is 170322211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112223071 - 2⁵ = 112223039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112223051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56111535 + 56111536.

It is an arithmetic number, because the mean of its divisors is an integer number (56111536).

Almost surely, 2^112223071 is an apocalyptic number.

112223071 is a deficient number, since it is larger than the sum of its proper divisors (1).

112223071 is an equidigital number, since it uses as much as digits as its factorization.

112223071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 112223071 is about 10593.5391158951. The cubic root of 112223071 is about 482.3482601589.

Adding to 112223071 its reverse (170322211), we get a palindrome (282545282).

The spelling of 112223071 in words is "one hundred twelve million, two hundred twenty-three thousand, seventy-one".