13302032220021 has 8 divisors (see below), whose sum is σ = 17826073635744. Its totient is φ = 8823006142160.

The previous prime is 13302032219933. The next prime is 13302032220041. The reversal of 13302032220021 is 12002223020331.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 13302032220021 - 2¹³ = 13302032211829 is a prime.

It is a super-2 number, since 2×13302032220021² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13302032220021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13302032220041) 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, 11253833775 + ... + 11253834956.

It is an arithmetic number, because the mean of its divisors is an integer number (2228259204468).

Almost surely, 2^{13302032220021} is an apocalyptic number.

It is an amenable number.

13302032220021 is a deficient number, since it is larger than the sum of its proper divisors (4524041415723).

13302032220021 is a wasteful number, since it uses less digits than its factorization.

13302032220021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22507668931.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13302032220021 its reverse (12002223020331), we get a palindrome (25304255240352).

The spelling of 13302032220021 in words is "thirteen trillion, three hundred two billion, thirty-two million, two hundred twenty thousand, twenty-one".