30422122044 has 24 divisors (see below), whose sum is σ = 71782537680. Its totient is φ = 10026766464.

The previous prime is 30422122043. The next prime is 30422122051. The reversal of 30422122044 is 44022122403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30422122043) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14241499 + ... + 14243634.

It is an arithmetic number, because the mean of its divisors is an integer number (2990939070).

Almost surely, 2^30422122044 is an apocalyptic number.

It is an amenable number.

30422122044 is an abundant number, since it is smaller than the sum of its proper divisors (41360415636).

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

30422122044 is a wasteful number, since it uses less digits than its factorization.

30422122044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28485229 (or 28485227 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 30422122044 its reverse (44022122403), we get a palindrome (74444244447).

The spelling of 30422122044 in words is "thirty billion, four hundred twenty-two million, one hundred twenty-two thousand, forty-four".