13311203003 has 8 divisors (see below), whose sum is σ = 15213507072. Its totient is φ = 11409074856.

The previous prime is 13311202979. The next prime is 13311203051. The reversal of 13311203003 is 30030211331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13311203003 - 2¹⁴ = 13311186619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13311203053) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 243176 + ... + 292842.

It is an arithmetic number, because the mean of its divisors is an integer number (1901688384).

Almost surely, 2^13311203003 is an apocalyptic number.

13311203003 is a deficient number, since it is larger than the sum of its proper divisors (1902304069).

13311203003 is an equidigital number, since it uses as much as digits as its factorization.

13311203003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87961.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 13311203003 its reverse (30030211331), we get a palindrome (43341414334).

The spelling of 13311203003 in words is "thirteen billion, three hundred eleven million, two hundred three thousand, three".