4133220401321 has 8 divisors (see below), whose sum is σ = 4746281800800. Its totient is φ = 3559711350240.

The previous prime is 4133220401281. The next prime is 4133220401351. The reversal of 4133220401321 is 1231040223314.

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

It is not a de Polignac number, because 4133220401321 - 2⁶ = 4133220401257 is a prime.

It is a super-5 number, since 5×4133220401321⁵ (a number of 64 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4133220401351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9888086876 + ... + 9888087293.

It is an arithmetic number, because the mean of its divisors is an integer number (593285225100).

Almost surely, 2^{4133220401321} is an apocalyptic number.

It is an amenable number.

4133220401321 is a deficient number, since it is larger than the sum of its proper divisors (613061399479).

4133220401321 is a wasteful number, since it uses less digits than its factorization.

4133220401321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19776174199.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 4133220401321 its reverse (1231040223314), we get a palindrome (5364260624635).

The spelling of 4133220401321 in words is "four trillion, one hundred thirty-three billion, two hundred twenty million, four hundred one thousand, three hundred twenty-one".