221310130332301 has 8 divisors (see below), whose sum is σ = 226019087933184. Its totient is φ = 216601182374160.

The previous prime is 221310130332293. The next prime is 221310130332307. The reversal of 221310130332301 is 103233031013122.

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 221310130332301 - 2³ = 221310130332293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (221310130332307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62219311 + ... + 65680003.

It is an arithmetic number, because the mean of its divisors is an integer number (28252385991648).

Almost surely, 2^{221310130332301} is an apocalyptic number.

It is an amenable number.

221310130332301 is a deficient number, since it is larger than the sum of its proper divisors (4708957600883).

221310130332301 is a wasteful number, since it uses less digits than its factorization.

221310130332301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4821371.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 221310130332301 its reverse (103233031013122), we get a palindrome (324543161345423).

The spelling of 221310130332301 in words is "two hundred twenty-one trillion, three hundred ten billion, one hundred thirty million, three hundred thirty-two thousand, three hundred one".