22600243252 has 24 divisors (see below), whose sum is σ = 40305081600. Its totient is φ = 11084594976.

The previous prime is 22600243249. The next prime is 22600243297. The reversal of 22600243252 is 25234200622.

It is a self number, because there is not a number n which added to its sum of digits gives 22600243252.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1467649 + ... + 1482967.

It is an arithmetic number, because the mean of its divisors is an integer number (1679378400).

Almost surely, 2^22600243252 is an apocalyptic number.

It is an amenable number.

22600243252 is a deficient number, since it is larger than the sum of its proper divisors (17704838348).

22600243252 is a wasteful number, since it uses less digits than its factorization.

22600243252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22335 (or 22333 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 22600243252 its reverse (25234200622), we get a palindrome (47834443874).

The spelling of 22600243252 in words is "twenty-two billion, six hundred million, two hundred forty-three thousand, two hundred fifty-two".