13028200003 has 16 divisors (see below), whose sum is σ = 16878641920. Its totient is φ = 9765497376.

The previous prime is 13028199959. The next prime is 13028200007. The reversal of 13028200003 is 30000282031.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13028200003 - 2²⁵ = 12994645571 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (13028200007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3765825 + ... + 3769282.

It is an arithmetic number, because the mean of its divisors is an integer number (1054915120).

Almost surely, 2^13028200003 is an apocalyptic number.

13028200003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13028200003 is a deficient number, since it is larger than the sum of its proper divisors (3850441917).

13028200003 is a wasteful number, since it uses less digits than its factorization.

13028200003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7535146.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 13028200003 its reverse (30000282031), we get a palindrome (43028482034).

The spelling of 13028200003 in words is "thirteen billion, twenty-eight million, two hundred thousand, three".