103323220330221 has 48 divisors (see below), whose sum is σ = 158136237342720. Its totient is φ = 64784123066880.

The previous prime is 103323220330217. The next prime is 103323220330229. The reversal of 103323220330221 is 122033022323301.

103323220330221 is a `hidden beast` number, since 1 + 0 + 3 + 3 + 2 + 322 + 0 + 330 + 2 + 2 + 1 = 666.

It is not a de Polignac number, because 103323220330221 - 2² = 103323220330217 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103323220330229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1305222240 + ... + 1305301398.

It is an arithmetic number, because the mean of its divisors is an integer number (3294504944640).

Almost surely, 2^{103323220330221} is an apocalyptic number.

It is an amenable number.

103323220330221 is a deficient number, since it is larger than the sum of its proper divisors (54813017012499).

103323220330221 is a wasteful number, since it uses less digits than its factorization.

103323220330221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85146 (or 85143 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 103323220330221 its reverse (122033022323301), we get a palindrome (225356242653522).

The spelling of 103323220330221 in words is "one hundred three trillion, three hundred twenty-three billion, two hundred twenty million, three hundred thirty thousand, two hundred twenty-one".