112000451 has 2 divisors, whose sum is σ = 112000452. Its totient is φ = 112000450.

The previous prime is 112000429. The next prime is 112000457. The reversal of 112000451 is 154000211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112000451 - 2¹⁸ = 111738307 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112000457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56000225 + 56000226.

It is an arithmetic number, because the mean of its divisors is an integer number (56000226).

Almost surely, 2^112000451 is an apocalyptic number.

112000451 is a deficient number, since it is larger than the sum of its proper divisors (1).

112000451 is an equidigital number, since it uses as much as digits as its factorization.

112000451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 112000451 is about 10583.0265519841. The cubic root of 112000451 is about 482.0290998426.

Adding to 112000451 its reverse (154000211), we get a palindrome (266000662).

The spelling of 112000451 in words is "one hundred twelve million, four hundred fifty-one", and thus it is an aban number.