103003303003 has 4 divisors (see below), whose sum is σ = 105515578728. Its totient is φ = 100491027280.

The previous prime is 103003302989. The next prime is 103003303021. The reversal of 103003303003 is 300303300301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300303300301 = 17749 ⋅16919449.

It is a cyclic number.

It is not a de Polignac number, because 103003303003 - 2¹³ = 103003294811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103003303303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1256137801 + ... + 1256137882.

It is an arithmetic number, because the mean of its divisors is an integer number (26378894682).

Almost surely, 2^103003303003 is an apocalyptic number.

103003303003 is a deficient number, since it is larger than the sum of its proper divisors (2512275725).

103003303003 is an equidigital number, since it uses as much as digits as its factorization.

103003303003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2512275724.

The product of its (nonzero) digits is 243, while the sum is 16.

Adding to 103003303003 its reverse (300303300301), we get a palindrome (403306603304).

The spelling of 103003303003 in words is "one hundred three billion, three million, three hundred three thousand, three".