22424006022 has 32 divisors (see below), whose sum is σ = 48996835200. Its totient is φ = 6785190720.

The previous prime is 22424006021. The next prime is 22424006047. The reversal of 22424006022 is 22060042422.

It is a junction number, because it is equal to n+sod(n) for n = 22424005983 and 22424006001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22424006021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203647 + ... + 293802.

It is an arithmetic number, because the mean of its divisors is an integer number (1531151100).

Almost surely, 2^22424006022 is an apocalyptic number.

22424006022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22424006022 is an abundant number, since it is smaller than the sum of its proper divisors (26572829178).

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

22424006022 is a wasteful number, since it uses less digits than its factorization.

22424006022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498148.

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

Adding to 22424006022 its reverse (22060042422), we get a palindrome (44484048444).

It can be divided in two parts, 2242400 and 6022, that added together give a palindrome (2248422).

The spelling of 22424006022 in words is "twenty-two billion, four hundred twenty-four million, six thousand, twenty-two".