22451133422024 has 16 divisors (see below), whose sum is σ = 42095928698700. Its totient is φ = 11225552435712.

The previous prime is 22451133421999. The next prime is 22451133422083. The reversal of 22451133422024 is 42022433115422.

It can be written as a sum of positive squares in 2 ways, for example, as 18943821002500 + 3507312419524 = 4352450^2 + 1872782^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8158964 + ... + 10557980.

Almost surely, 2^{22451133422024} is an apocalyptic number.

It is an amenable number.

22451133422024 is a deficient number, since it is larger than the sum of its proper divisors (19644795276676).

22451133422024 is a wasteful number, since it uses less digits than its factorization.

22451133422024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3568832 (or 3568828 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 22451133422024 its reverse (42022433115422), we get a palindrome (64473566537446).

The spelling of 22451133422024 in words is "twenty-two trillion, four hundred fifty-one billion, one hundred thirty-three million, four hundred twenty-two thousand, twenty-four".