13203303111201 has 8 divisors (see below), whose sum is σ = 20119319026624. Its totient is φ = 7544744634960.

The previous prime is 13203303111151. The next prime is 13203303111223. The reversal of 13203303111201 is 10211130330231.

It is a happy number.

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

It is not a de Polignac number, because 13203303111201 - 2⁹ = 13203303110689 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 628728719581 = 13203303111201 / (1 + 3 + 2 + 0 + 3 + 3 + 0 + 3 + 1 + 1 + 1 + 2 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13203303511201) 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 7 ways as a sum of consecutive naturals, for example, 314364359770 + ... + 314364359811.

It is an arithmetic number, because the mean of its divisors is an integer number (2514914878328).

Almost surely, 2^{13203303111201} is an apocalyptic number.

It is an amenable number.

13203303111201 is a deficient number, since it is larger than the sum of its proper divisors (6916015915423).

13203303111201 is an equidigital number, since it uses as much as digits as its factorization.

13203303111201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628728719591.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 13203303111201 its reverse (10211130330231), we get a palindrome (23414433441432).

The spelling of 13203303111201 in words is "thirteen trillion, two hundred three billion, three hundred three million, one hundred eleven thousand, two hundred one".