130203322303 has 18 divisors (see below), whose sum is σ = 145975751736. Its totient is φ = 116094510144.

The previous prime is 130203322297. The next prime is 130203322369. The reversal of 130203322303 is 303223302031.

It is not a de Polignac number, because 130203322303 - 2³³ = 121613387711 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 (130203322393) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 519675 + ... + 728332.

Almost surely, 2^130203322303 is an apocalyptic number.

130203322303 is a deficient number, since it is larger than the sum of its proper divisors (15772429433).

130203322303 is a wasteful number, since it uses less digits than its factorization.

130203322303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248079 (or 1248043 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 130203322303 its reverse (303223302031), we get a palindrome (433426624334).

The spelling of 130203322303 in words is "one hundred thirty billion, two hundred three million, three hundred twenty-two thousand, three hundred three".