22013223010 has 8 divisors (see below), whose sum is σ = 39623801436. Its totient is φ = 8805289200.

The previous prime is 22013222969. The next prime is 22013223031. The reversal of 22013223010 is 1032231022.

It can be written as a sum of positive squares in 2 ways, for example, as 21898968289 + 114254721 = 147983^2 + 10689^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 in 3 ways as a sum of consecutive naturals, for example, 1100661141 + ... + 1100661160.

Almost surely, 2^22013223010 is an apocalyptic number.

22013223010 is a deficient number, since it is larger than the sum of its proper divisors (17610578426).

22013223010 is a wasteful number, since it uses less digits than its factorization.

22013223010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201322308.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 22013223010 its reverse (1032231022), we get a palindrome (23045454032).

The spelling of 22013223010 in words is "twenty-two billion, thirteen million, two hundred twenty-three thousand, ten".