122304100103 has 16 divisors (see below), whose sum is σ = 126192300000. Its totient is φ = 118447857792.

The previous prime is 122304100073. The next prime is 122304100129. The reversal of 122304100103 is 301001403221.

It is a cyclic number.

It is not a de Polignac number, because 122304100103 - 2¹⁰ = 122304099079 is a prime.

It is a super-2 number, since 2×122304100103² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122304100003) 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, 7173593 + ... + 7190621.

It is an arithmetic number, because the mean of its divisors is an integer number (7887018750).

Almost surely, 2^122304100103 is an apocalyptic number.

122304100103 is a deficient number, since it is larger than the sum of its proper divisors (3888199897).

122304100103 is a wasteful number, since it uses less digits than its factorization.

122304100103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17954.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 122304100103 its reverse (301001403221), we get a palindrome (423305503324).

The spelling of 122304100103 in words is "one hundred twenty-two billion, three hundred four million, one hundred thousand, one hundred three".