13221302010332 has 24 divisors (see below), whose sum is σ = 24917283451200. Its totient is φ = 6102086913216.

The previous prime is 13221302010229. The next prime is 13221302010377. The reversal of 13221302010332 is 23301020312231.

It is a super-3 number, since 3×13221302010332³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13221302010298 and 13221302010307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5376269 + ... + 7439547.

It is an arithmetic number, because the mean of its divisors is an integer number (1038220143800).

Almost surely, 2^{13221302010332} is an apocalyptic number.

It is an amenable number.

13221302010332 is a deficient number, since it is larger than the sum of its proper divisors (11695981440868).

13221302010332 is a wasteful number, since it uses less digits than its factorization.

13221302010332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2186525 (or 2186523 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13221302010332 its reverse (23301020312231), we get a palindrome (36522322322563).

The spelling of 13221302010332 in words is "thirteen trillion, two hundred twenty-one billion, three hundred two million, ten thousand, three hundred thirty-two".