120044022 has 48 divisors (see below), whose sum is σ = 280691712. Its totient is φ = 34125840.

The previous prime is 120044017. The next prime is 120044051. The reversal of 120044022 is 220440021.

It is a junction number, because it is equal to n+sod(n) for n = 120043992 and 120044010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64647 + ... + 66477.

It is an arithmetic number, because the mean of its divisors is an integer number (5847744).

Almost surely, 2^120044022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120044022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140345856).

120044022 is an abundant number, since it is smaller than the sum of its proper divisors (160647690).

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

120044022 is a wasteful number, since it uses less digits than its factorization.

120044022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2073 (or 2066 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 120044022 is about 10956.4602860595. The cubic root of 120044022 is about 493.3027228187.

Adding to 120044022 its reverse (220440021), we get a palindrome (340484043).

The spelling of 120044022 in words is "one hundred twenty million, forty-four thousand, twenty-two".