122244410420 has 48 divisors (see below), whose sum is σ = 280089835200. Its totient is φ = 44446321920.

The previous prime is 122244410399. The next prime is 122244410437. The reversal of 122244410420 is 24014442221.

It is a happy number.

122244410420 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 122244410420.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1727291 + ... + 1796669.

It is an arithmetic number, because the mean of its divisors is an integer number (5835204900).

Almost surely, 2^122244410420 is an apocalyptic number.

122244410420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122244410420 is an abundant number, since it is smaller than the sum of its proper divisors (157845424780).

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

122244410420 is a wasteful number, since it uses less digits than its factorization.

122244410420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77408 (or 77406 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 122244410420 its reverse (24014442221), we get a palindrome (146258852641).

The spelling of 122244410420 in words is "one hundred twenty-two billion, two hundred forty-four million, four hundred ten thousand, four hundred twenty".