133220021000113 has 8 divisors (see below), whose sum is σ = 134880943357440. Its totient is φ = 131569134427920.

The previous prime is 133220021000071. The next prime is 133220021000123. The reversal of 133220021000113 is 311000120022331.

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 133220021000113 - 2²⁹ = 133219484129201 is a prime.

It is a super-3 number, since 3×133220021000113³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133220021000123) 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, 2508919570 + ... + 2508972667.

It is an arithmetic number, because the mean of its divisors is an integer number (16860117919680).

Almost surely, 2^{133220021000113} is an apocalyptic number.

It is an amenable number.

133220021000113 is a deficient number, since it is larger than the sum of its proper divisors (1660922357327).

133220021000113 is a wasteful number, since it uses less digits than its factorization.

133220021000113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5017892567.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 133220021000113 its reverse (311000120022331), we get a palindrome (444220141022444).

The spelling of 133220021000113 in words is "one hundred thirty-three trillion, two hundred twenty billion, twenty-one million, one hundred thirteen", and thus it is an aban number.