122304203 has 16 divisors (see below), whose sum is σ = 143979264. Its totient is φ = 101697120.

The previous prime is 122304191. The next prime is 122304209. The reversal of 122304203 is 302403221.

It is not a de Polignac number, because 122304203 - 2⁶ = 122304139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122304209) 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, 147476 + ... + 148302.

It is an arithmetic number, because the mean of its divisors is an integer number (8998704).

Almost surely, 2^122304203 is an apocalyptic number.

122304203 is a deficient number, since it is larger than the sum of its proper divisors (21675061).

122304203 is an equidigital number, since it uses as much as digits as its factorization.

122304203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 122304203 is about 11059.1230665003. The cubic root of 122304203 is about 496.3794505223.

Adding to 122304203 its reverse (302403221), we get a palindrome (424707424).

The spelling of 122304203 in words is "one hundred twenty-two million, three hundred four thousand, two hundred three".