13310012121321 has 16 divisors (see below), whose sum is σ = 18226428472064. Its totient is φ = 8633471370624.

The previous prime is 13310012121283. The next prime is 13310012121323. The reversal of 13310012121321 is 12312121001331.

13310012121321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13310012121321 - 2⁶ = 13310012121257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13310012121323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35465760 + ... + 35839086.

It is an arithmetic number, because the mean of its divisors is an integer number (1139151779504).

Almost surely, 2^{13310012121321} is an apocalyptic number.

It is an amenable number.

13310012121321 is a deficient number, since it is larger than the sum of its proper divisors (4916416350743).

13310012121321 is a wasteful number, since it uses less digits than its factorization.

13310012121321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694560.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 13310012121321 its reverse (12312121001331), we get a palindrome (25622133122652).

The spelling of 13310012121321 in words is "thirteen trillion, three hundred ten billion, twelve million, one hundred twenty-one thousand, three hundred twenty-one".