13032301200221 has 8 divisors (see below), whose sum is σ = 13243599426744. Its totient is φ = 12822686625280.

The previous prime is 13032301200209. The next prime is 13032301200223. The reversal of 13032301200221 is 12200210323031.

It can be written as a sum of positive squares in 4 ways, for example, as 429268694596 + 12603032505625 = 655186^2 + 3550075^2 .

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-13032301200221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13032301200193 and 13032301200202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13032301200223) 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, 420897290 + ... + 420928251.

It is an arithmetic number, because the mean of its divisors is an integer number (1655449928343).

Almost surely, 2^{13032301200221} is an apocalyptic number.

It is an amenable number.

13032301200221 is a deficient number, since it is larger than the sum of its proper divisors (211298226523).

13032301200221 is a wasteful number, since it uses less digits than its factorization.

13032301200221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841825791.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13032301200221 its reverse (12200210323031), we get a palindrome (25232511523252).

The spelling of 13032301200221 in words is "thirteen trillion, thirty-two billion, three hundred one million, two hundred thousand, two hundred twenty-one".