122444410120 has 48 divisors (see below), whose sum is σ = 292659115140. Its totient is φ = 46096714752.

The previous prime is 122444410093. The next prime is 122444410157. The reversal of 122444410120 is 21014444221.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 53572805764 + 68871604356 = 231458^2 + 262434^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5284479 + ... + 5307598.

Almost surely, 2^122444410120 is an apocalyptic number.

122444410120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122444410120 is an abundant number, since it is smaller than the sum of its proper divisors (170214705020).

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

122444410120 is a wasteful number, since it uses less digits than its factorization.

122444410120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10592122 (or 10592101 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 122444410120 its reverse (21014444221), we get a palindrome (143458854341).

The spelling of 122444410120 in words is "one hundred twenty-two billion, four hundred forty-four million, four hundred ten thousand, one hundred twenty".