122321303203 has 16 divisors (see below), whose sum is σ = 135177267456. Its totient is φ = 109757190240.

The previous prime is 122321303197. The next prime is 122321303207. The reversal of 122321303203 is 302303123221.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122321303203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122321303207) 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, 907501 + ... + 1033537.

It is an arithmetic number, because the mean of its divisors is an integer number (8448579216).

Almost surely, 2^122321303203 is an apocalyptic number.

122321303203 is a deficient number, since it is larger than the sum of its proper divisors (12855964253).

122321303203 is a wasteful number, since it uses less digits than its factorization.

122321303203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127194.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 122321303203 its reverse (302303123221), we get a palindrome (424624426424).

It can be divided in two parts, 122321 and 303203, that added together give a palindrome (425524).

The spelling of 122321303203 in words is "one hundred twenty-two billion, three hundred twenty-one million, three hundred three thousand, two hundred three".