13303903125 has 24 divisors (see below), whose sum is σ = 22171768416. Its totient is φ = 7095410000.

The previous prime is 13303903117. The next prime is 13303903159. The reversal of 13303903125 is 52130930331.

It is not a de Polignac number, because 13303903125 - 2³ = 13303903117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13303903092 and 13303903101.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 700167 + ... + 718916.

It is an arithmetic number, because the mean of its divisors is an integer number (923823684).

Almost surely, 2^13303903125 is an apocalyptic number.

13303903125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13303903125 is a deficient number, since it is larger than the sum of its proper divisors (8867865291).

13303903125 is an frugal number, since it uses more digits than its factorization.

13303903125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419111 (or 1419091 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 30.

The spelling of 13303903125 in words is "thirteen billion, three hundred three million, nine hundred three thousand, one hundred twenty-five".