122303003203 has 4 divisors (see below), whose sum is σ = 122303742880. Its totient is φ = 122302263528.

The previous prime is 122303003189. The next prime is 122303003213. The reversal of 122303003203 is 302300303221.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 122303003203 - 2¹³ = 122302995011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122303003213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4438 + ... + 494596.

It is an arithmetic number, because the mean of its divisors is an integer number (30575935720).

Almost surely, 2^122303003203 is an apocalyptic number.

122303003203 is a deficient number, since it is larger than the sum of its proper divisors (739677).

122303003203 is an equidigital number, since it uses as much as digits as its factorization.

122303003203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739676.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 122303003203 its reverse (302300303221), we get a palindrome (424603306424).

The spelling of 122303003203 in words is "one hundred twenty-two billion, three hundred three million, three thousand, two hundred three".