22300046224 has 45 divisors (see below), whose sum is σ = 44449692147. Its totient is φ = 10837919232.

The previous prime is 22300046183. The next prime is 22300046231. The reversal of 22300046224 is 42264000322.

The square root of 22300046224 is 149332.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 1439443600 + 20860602624 = 37940^2 + 144432^2 .

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 8 ways as a sum of consecutive naturals, for example, 22100632 + ... + 22101640.

Almost surely, 2^22300046224 is an apocalyptic number.

22300046224 is the 149332-nd square number.

It is an amenable number.

22300046224 is a deficient number, since it is larger than the sum of its proper divisors (22149645923).

22300046224 is an frugal number, since it uses more digits than its factorization.

22300046224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2100 (or 1048 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Multiplying 22300046224 by its sum of digits (25), we get a square (557501155600 = 746660²).

Adding to 22300046224 its reverse (42264000322), we get a palindrome (64564046546).

The spelling of 22300046224 in words is "twenty-two billion, three hundred million, forty-six thousand, two hundred twenty-four".