122422421121303 has 4 divisors (see below), whose sum is σ = 163229894828408. Its totient is φ = 81614947414200.

The previous prime is 122422421121227. The next prime is 122422421121307. The reversal of 122422421121303 is 303121124224221.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 122422421121303 - 2³² = 122418126154007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122422421121307) 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, 20403736853548 + ... + 20403736853553.

It is an arithmetic number, because the mean of its divisors is an integer number (40807473707102).

Almost surely, 2^{122422421121303} is an apocalyptic number.

122422421121303 is a deficient number, since it is larger than the sum of its proper divisors (40807473707105).

122422421121303 is an equidigital number, since it uses as much as digits as its factorization.

122422421121303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40807473707104.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 122422421121303 its reverse (303121124224221), we get a palindrome (425543545345524).

The spelling of 122422421121303 in words is "one hundred twenty-two trillion, four hundred twenty-two billion, four hundred twenty-one million, one hundred twenty-one thousand, three hundred three".