13133201103221 has 8 divisors (see below), whose sum is σ = 13567452364800. Its totient is φ = 12699612317520.

The previous prime is 13133201103203. The next prime is 13133201103251. The reversal of 13133201103221 is 12230110233131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13133201103221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13133201103251) 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, 165578666 + ... + 165657963.

It is an arithmetic number, because the mean of its divisors is an integer number (1695931545600).

Almost surely, 2^{13133201103221} is an apocalyptic number.

It is an amenable number.

13133201103221 is a deficient number, since it is larger than the sum of its proper divisors (434251261579).

13133201103221 is a wasteful number, since it uses less digits than its factorization.

13133201103221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331237939.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 13133201103221 its reverse (12230110233131), we get a palindrome (25363311336352).

The spelling of 13133201103221 in words is "thirteen trillion, one hundred thirty-three billion, two hundred one million, one hundred three thousand, two hundred twenty-one".