24442200222 has 32 divisors (see below), whose sum is σ = 54769751424. Its totient is φ = 7206544800.

The previous prime is 24442200203. The next prime is 24442200247. The reversal of 24442200222 is 22200224442.

It is a junction number, because it is equal to n+sod(n) for n = 24442200192 and 24442200201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5002104 + ... + 5006987.

It is an arithmetic number, because the mean of its divisors is an integer number (1711554732).

Almost surely, 2^24442200222 is an apocalyptic number.

24442200222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24442200222 is an abundant number, since it is smaller than the sum of its proper divisors (30327551202).

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

24442200222 is a wasteful number, since it uses less digits than its factorization.

24442200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10009144.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 24442200222 its reverse (22200224442), we get a palindrome (46642424664).

The spelling of 24442200222 in words is "twenty-four billion, four hundred forty-two million, two hundred thousand, two hundred twenty-two".