13030221301332 has 24 divisors (see below), whose sum is σ = 31452258314400. Its totient is φ = 4193634441696.

The previous prime is 13030221301313. The next prime is 13030221301333. The reversal of 13030221301332 is 23310312203031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030221301333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18721581982 + ... + 18721582677.

It is an arithmetic number, because the mean of its divisors is an integer number (1310510763100).

Almost surely, 2^{13030221301332} is an apocalyptic number.

13030221301332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13030221301332 is an abundant number, since it is smaller than the sum of its proper divisors (18422037013068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13030221301332 is a wasteful number, since it uses less digits than its factorization.

13030221301332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37443164695 (or 37443164693 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13030221301332 its reverse (23310312203031), we get a palindrome (36340533504363).

The spelling of 13030221301332 in words is "thirteen trillion, thirty billion, two hundred twenty-one million, three hundred one thousand, three hundred thirty-two".