22120012202 has 8 divisors (see below), whose sum is σ = 33490112256. Its totient is φ = 10956641452.

The previous prime is 22120012181. The next prime is 22120012217. The reversal of 22120012202 is 20221002122.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51682058 + ... + 51682485.

It is an arithmetic number, because the mean of its divisors is an integer number (4186264032).

Almost surely, 2^22120012202 is an apocalyptic number.

22120012202 is a deficient number, since it is larger than the sum of its proper divisors (11370100054).

22120012202 is a wasteful number, since it uses less digits than its factorization.

22120012202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103364652.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22120012202 its reverse (20221002122), we get a palindrome (42341014324).

The spelling of 22120012202 in words is "twenty-two billion, one hundred twenty million, twelve thousand, two hundred two".