24252221330 has 32 divisors (see below), whose sum is σ = 44499456000. Its totient is φ = 9514495872.

The previous prime is 24252221327. The next prime is 24252221353. The reversal of 24252221330 is 3312225242.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 24252221330.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37871 + ... + 223469.

It is an arithmetic number, because the mean of its divisors is an integer number (1390608000).

Almost surely, 2^24252221330 is an apocalyptic number.

24252221330 is a deficient number, since it is larger than the sum of its proper divisors (20247234670).

24252221330 is a wasteful number, since it uses less digits than its factorization.

24252221330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185858.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 24252221330 its reverse (3312225242), we get a palindrome (27564446572).

The spelling of 24252221330 in words is "twenty-four billion, two hundred fifty-two million, two hundred twenty-one thousand, three hundred thirty".