112400000003 has 2 divisors, whose sum is σ = 112400000004. Its totient is φ = 112400000002.

The previous prime is 112399999997. The next prime is 112400000017. The reversal of 112400000003 is 300000004211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112400000003 - 2⁶ = 112399999939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112400000003.

It is not a weakly prime, because it can be changed into another prime (112400000203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56200000001 + 56200000002.

It is an arithmetic number, because the mean of its divisors is an integer number (56200000002).

Almost surely, 2^112400000003 is an apocalyptic number.

112400000003 is a deficient number, since it is larger than the sum of its proper divisors (1).

112400000003 is an equidigital number, since it uses as much as digits as its factorization.

112400000003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 112400000003 its reverse (300000004211), we get a palindrome (412400004214).

The spelling of 112400000003 in words is "one hundred twelve billion, four hundred million, three", and thus it is an aban number.