13334220221001 has 8 divisors (see below), whose sum is σ = 18824781488544. Its totient is φ = 8366569550400.

The previous prime is 13334220220987. The next prime is 13334220221009. The reversal of 13334220221001 is 10012202243331.

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

It is not a de Polignac number, because 13334220221001 - 2²⁵ = 13334186666569 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13334220221009) 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, 130727649175 + ... + 130727649276.

It is an arithmetic number, because the mean of its divisors is an integer number (2353097686068).

Almost surely, 2^{13334220221001} is an apocalyptic number.

It is an amenable number.

13334220221001 is a deficient number, since it is larger than the sum of its proper divisors (5490561267543).

13334220221001 is a wasteful number, since it uses less digits than its factorization.

13334220221001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261455298471.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13334220221001 its reverse (10012202243331), we get a palindrome (23346422464332).

The spelling of 13334220221001 in words is "thirteen trillion, three hundred thirty-four billion, two hundred twenty million, two hundred twenty-one thousand, one".