112003147 has 2 divisors, whose sum is σ = 112003148. Its totient is φ = 112003146.

The previous prime is 112003109. The next prime is 112003153. The reversal of 112003147 is 741300211.

It is a strong prime.

It is an emirp because it is prime and its reverse (741300211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112003147 - 2⁷ = 112003019 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112003187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56001573 + 56001574.

It is an arithmetic number, because the mean of its divisors is an integer number (56001574).

Almost surely, 2^112003147 is an apocalyptic number.

112003147 is a deficient number, since it is larger than the sum of its proper divisors (1).

112003147 is an equidigital number, since it uses as much as digits as its factorization.

112003147 is an evil number, because the sum of its binary digits is even.

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

The square root of 112003147 is about 10583.1539249885. The cubic root of 112003147 is about 482.0329675057.

Adding to 112003147 its reverse (741300211), we get a palindrome (853303358).

The spelling of 112003147 in words is "one hundred twelve million, three thousand, one hundred forty-seven".