122442024 has 64 divisors (see below), whose sum is σ = 328631040. Its totient is φ = 37877760.

The previous prime is 122442013. The next prime is 122442037. The reversal of 122442024 is 420244221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27729 + ... + 31839.

It is an arithmetic number, because the mean of its divisors is an integer number (5134860).

Almost surely, 2^122442024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122442024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164315520).

122442024 is an abundant number, since it is smaller than the sum of its proper divisors (206189016).

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

122442024 is a wasteful number, since it uses less digits than its factorization.

122442024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4210 (or 4206 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 122442024 is about 11065.3524119207. The cubic root of 122442024 is about 496.5658323192.

Adding to 122442024 its reverse (420244221), we get a palindrome (542686245).

The spelling of 122442024 in words is "one hundred twenty-two million, four hundred forty-two thousand, twenty-four".