103302142003 has 4 divisors (see below), whose sum is σ = 103303866528. Its totient is φ = 103300417480.

The previous prime is 103302141949. The next prime is 103302142019. The reversal of 103302142003 is 300241203301.

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-103302142003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103302142033) 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, 769051 + ... + 893332.

It is an arithmetic number, because the mean of its divisors is an integer number (25825966632).

Almost surely, 2^103302142003 is an apocalyptic number.

103302142003 is a deficient number, since it is larger than the sum of its proper divisors (1724525).

103302142003 is an equidigital number, since it uses as much as digits as its factorization.

103302142003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1724524.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 103302142003 its reverse (300241203301), we get a palindrome (403543345304).

The spelling of 103302142003 in words is "one hundred three billion, three hundred two million, one hundred forty-two thousand, three".