22030330022 has 64 divisors (see below), whose sum is σ = 36369285120. Its totient is φ = 9967795200.

The previous prime is 22030330013. The next prime is 22030330057. The reversal of 22030330022 is 22003303022.

It is a Harshad number since it is a multiple of its sum of digits (17).

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 31 ways as a sum of consecutive naturals, for example, 27163997 + ... + 27164807.

It is an arithmetic number, because the mean of its divisors is an integer number (568270080).

Almost surely, 2^22030330022 is an apocalyptic number.

22030330022 is a deficient number, since it is larger than the sum of its proper divisors (14338955098).

22030330022 is a wasteful number, since it uses less digits than its factorization.

22030330022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157.

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 22030330022 its reverse (22003303022), we get a palindrome (44033633044).

The spelling of 22030330022 in words is "twenty-two billion, thirty million, three hundred thirty thousand, twenty-two".