103303112322221 has 16 divisors (see below), whose sum is σ = 125005782061440. Its totient is φ = 83336741084160.

The previous prime is 103303112322169. The next prime is 103303112322239. The reversal of 103303112322221 is 122223211303301.

It is a cyclic number.

It is not a de Polignac number, because 103303112322221 - 2³⁴ = 103285932453037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103303112322251) 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 15 ways as a sum of consecutive naturals, for example, 54561410 + ... + 56422988.

It is an arithmetic number, because the mean of its divisors is an integer number (7812861378840).

Almost surely, 2^{103303112322221} is an apocalyptic number.

It is an amenable number.

103303112322221 is a deficient number, since it is larger than the sum of its proper divisors (21702669739219).

103303112322221 is a wasteful number, since it uses less digits than its factorization.

103303112322221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2327924.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 103303112322221 its reverse (122223211303301), we get a palindrome (225526323625522).

The spelling of 103303112322221 in words is "one hundred three trillion, three hundred three billion, one hundred twelve million, three hundred twenty-two thousand, two hundred twenty-one".