424022222130 has 128 divisors (see below), whose sum is σ = 1121928192000. Its totient is φ = 101901300480.

The previous prime is 424022222119. The next prime is 424022222131. The reversal of 424022222130 is 31222220424.

It is a self number, because there is not a number n which added to its sum of digits gives 424022222130.

It is not an unprimeable number, because it can be changed into a prime (424022222131) 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 63 ways as a sum of consecutive naturals, for example, 50289015 + ... + 50297445.

It is an arithmetic number, because the mean of its divisors is an integer number (8765064000).

Almost surely, 2^424022222130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424022222130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (560964096000).

424022222130 is an abundant number, since it is smaller than the sum of its proper divisors (697905969870).

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

424022222130 is a wasteful number, since it uses less digits than its factorization.

424022222130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11496.

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

Adding to 424022222130 its reverse (31222220424), we get a palindrome (455244442554).

The spelling of 424022222130 in words is "four hundred twenty-four billion, twenty-two million, two hundred twenty-two thousand, one hundred thirty".