10313330303221 has 16 divisors (see below), whose sum is σ = 11490528284928. Its totient is φ = 9176077792000.

The previous prime is 10313330303183. The next prime is 10313330303231. The reversal of 10313330303221 is 12230303331301.

It is a cyclic number.

It is not a de Polignac number, because 10313330303221 - 2¹¹ = 10313330301173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313330303231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28104321 + ... + 28468921.

It is an arithmetic number, because the mean of its divisors is an integer number (718158017808).

Almost surely, 2^{10313330303221} is an apocalyptic number.

10313330303221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10313330303221 is a deficient number, since it is larger than the sum of its proper divisors (1177197981707).

10313330303221 is a wasteful number, since it uses less digits than its factorization.

10313330303221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419372.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 10313330303221 its reverse (12230303331301), we get a palindrome (22543633634522).

The spelling of 10313330303221 in words is "ten trillion, three hundred thirteen billion, three hundred thirty million, three hundred three thousand, two hundred twenty-one".