221010310330113 has 8 divisors (see below), whose sum is σ = 304841807352000. Its totient is φ = 142259510097488.

The previous prime is 221010310330079. The next prime is 221010310330123. The reversal of 221010310330113 is 311033013010122.

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 221010310330113 - 2¹⁶ = 221010310264577 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 221010310330113.

It is not an unprimeable number, because it can be changed into a prime (221010310330123) 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, 1270174197213 + ... + 1270174197386.

It is an arithmetic number, because the mean of its divisors is an integer number (38105225919000).

Almost surely, 2^{221010310330113} is an apocalyptic number.

It is an amenable number.

221010310330113 is a deficient number, since it is larger than the sum of its proper divisors (83831497021887).

221010310330113 is a wasteful number, since it uses less digits than its factorization.

221010310330113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2540348394631.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 221010310330113 its reverse (311033013010122), we get a palindrome (532043323340235).

The spelling of 221010310330113 in words is "two hundred twenty-one trillion, ten billion, three hundred ten million, three hundred thirty thousand, one hundred thirteen".