13310212003021 has 4 divisors (see below), whose sum is σ = 13341978619200. Its totient is φ = 13278445386844.

The previous prime is 13310212003013. The next prime is 13310212003051. The reversal of 13310212003021 is 12030021201331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13310212003021 - 2³ = 13310212003013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13310212003021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13310212003051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15883307461 + ... + 15883308298.

It is an arithmetic number, because the mean of its divisors is an integer number (3335494654800).

Almost surely, 2^{13310212003021} is an apocalyptic number.

It is an amenable number.

13310212003021 is a deficient number, since it is larger than the sum of its proper divisors (31766616179).

13310212003021 is an equidigital number, since it uses as much as digits as its factorization.

13310212003021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31766616178.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13310212003021 its reverse (12030021201331), we get a palindrome (25340233204352).

The spelling of 13310212003021 in words is "thirteen trillion, three hundred ten billion, two hundred twelve million, three thousand, twenty-one".