1430000244103 has 4 divisors (see below), whose sum is σ = 1430004085120. Its totient is φ = 1429996403088.

The previous prime is 1430000244091. The next prime is 1430000244119. The reversal of 1430000244103 is 3014420000341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1430000244103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1431000244103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1293918 + ... + 2129371.

It is an arithmetic number, because the mean of its divisors is an integer number (357501021280).

Almost surely, 2^{1430000244103} is an apocalyptic number.

1430000244103 is a deficient number, since it is larger than the sum of its proper divisors (3841017).

1430000244103 is an equidigital number, since it uses as much as digits as its factorization.

1430000244103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3841016.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1430000244103 its reverse (3014420000341), we get a palindrome (4444420244444).

The spelling of 1430000244103 in words is "one trillion, four hundred thirty billion, two hundred forty-four thousand, one hundred three".