22050332 has 24 divisors (see below), whose sum is σ = 40170816. Its totient is φ = 10582208.

The previous prime is 22050323. The next prime is 22050337. The reversal of 22050332 is 23305022.

It is a self number, because there is not a number n which added to its sum of digits gives 22050332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22050337) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 8858 + ... + 11070.

It is an arithmetic number, because the mean of its divisors is an integer number (1673784).

Almost surely, 2^22050332 is an apocalyptic number.

It is an amenable number.

22050332 is a deficient number, since it is larger than the sum of its proper divisors (18120484).

22050332 is a wasteful number, since it uses less digits than its factorization.

22050332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2317 (or 2315 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 22050332 is about 4695.7781037864. The cubic root of 22050332 is about 280.4174555323.

Adding to 22050332 its reverse (23305022), we get a palindrome (45355354).

The spelling of 22050332 in words is "twenty-two million, fifty thousand, three hundred thirty-two".