122243003430 has 16 divisors (see below), whose sum is σ = 293383208304. Its totient is φ = 32598134240.

The previous prime is 122243003401. The next prime is 122243003437. The reversal of 122243003430 is 34300342221.

It is a self number, because there is not a number n which added to its sum of digits gives 122243003430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122243003437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2037383361 + ... + 2037383420.

It is an arithmetic number, because the mean of its divisors is an integer number (18336450519).

Almost surely, 2^122243003430 is an apocalyptic number.

122243003430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122243003430 is an abundant number, since it is smaller than the sum of its proper divisors (171140204874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122243003430 is a wasteful number, since it uses less digits than its factorization.

122243003430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4074766791.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 122243003430 its reverse (34300342221), we get a palindrome (156543345651).

The spelling of 122243003430 in words is "one hundred twenty-two billion, two hundred forty-three million, three thousand, four hundred thirty".