103331230221 has 16 divisors (see below), whose sum is σ = 142236807680. Its totient is φ = 66657116160.

The previous prime is 103331230199. The next prime is 103331230241. The reversal of 103331230221 is 122032133301.

It is not a de Polignac number, because 103331230221 - 2¹⁴ = 103331213837 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 (103331230241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 744141 + ... + 872013.

It is an arithmetic number, because the mean of its divisors is an integer number (8889800480).

Almost surely, 2^103331230221 is an apocalyptic number.

It is an amenable number.

103331230221 is a deficient number, since it is larger than the sum of its proper divisors (38905577459).

103331230221 is a wasteful number, since it uses less digits than its factorization.

103331230221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136596.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 103331230221 its reverse (122032133301), we get a palindrome (225363363522).

The spelling of 103331230221 in words is "one hundred three billion, three hundred thirty-one million, two hundred thirty thousand, two hundred twenty-one".