22300201232 has 10 divisors (see below), whose sum is σ = 43206639918. Its totient is φ = 11150100608.

The previous prime is 22300201207. The next prime is 22300201243. The reversal of 22300201232 is 23210200322.

It can be written as a sum of positive squares in only one way, i.e., 13175366656 + 9124834576 = 114784^2 + 95524^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22300201232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 696881273 + ... + 696881304.

Almost surely, 2^22300201232 is an apocalyptic number.

It is an amenable number.

22300201232 is a deficient number, since it is larger than the sum of its proper divisors (20906438686).

22300201232 is a wasteful number, since it uses less digits than its factorization.

22300201232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393762585 (or 1393762579 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 22300201232 its reverse (23210200322), we get a palindrome (45510401554).

The spelling of 22300201232 in words is "twenty-two billion, three hundred million, two hundred one thousand, two hundred thirty-two".