112119643 has 2 divisors, whose sum is σ = 112119644. Its totient is φ = 112119642.

The previous prime is 112119611. The next prime is 112119659. The reversal of 112119643 is 346911211.

It is a strong prime.

It is an emirp because it is prime and its reverse (346911211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112119643 - 2⁵ = 112119611 is a prime.

It is not a weakly prime, because it can be changed into another prime (112119143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56059821 + 56059822.

It is an arithmetic number, because the mean of its divisors is an integer number (56059822).

Almost surely, 2^112119643 is an apocalyptic number.

112119643 is a deficient number, since it is larger than the sum of its proper divisors (1).

112119643 is an equidigital number, since it uses as much as digits as its factorization.

112119643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 28.

The square root of 112119643 is about 10588.6563359097. The cubic root of 112119643 is about 482.2000326170.

The spelling of 112119643 in words is "one hundred twelve million, one hundred nineteen thousand, six hundred forty-three".