12022422048 has 486 divisors, whose sum is σ = 43680302757. Its totient is φ = 3126090240.

The previous prime is 12022422047. The next prime is 12022422067. The reversal of 12022422048 is 84022422021.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 10279526544 + 1742895504 = 101388^2 + 41748^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=77532.

It is not an unprimeable number, because it can be changed into a prime (12022422047) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 169329853 + ... + 169329923.

Almost surely, 2^12022422048 is an apocalyptic number.

12022422048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12022422048

12022422048 is an abundant number, since it is smaller than the sum of its proper divisors (31657880709).

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

12022422048 is a wasteful number, since it uses less digits than its factorization.

12022422048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Subtracting from 12022422048 its sum of digits (27), we obtain a palindrome (12022422021).

Adding to 12022422048 its reverse (84022422021), we get a palindrome (96044844069).

The spelling of 12022422048 in words is "twelve billion, twenty-two million, four hundred twenty-two thousand, forty-eight".