22120011202202 has 16 divisors (see below), whose sum is σ = 33364324375200. Its totient is φ = 10998573379920.

The previous prime is 22120011202153. The next prime is 22120011202253. The reversal of 22120011202202 is 20220211002122.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11509949 + ... + 13293567.

It is an arithmetic number, because the mean of its divisors is an integer number (2085270273450).

Almost surely, 2^{22120011202202} is an apocalyptic number.

22120011202202 is a deficient number, since it is larger than the sum of its proper divisors (11244313172998).

22120011202202 is a wasteful number, since it uses less digits than its factorization.

22120011202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818061.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22120011202202 its reverse (20220211002122), we get a palindrome (42340222204324).

The spelling of 22120011202202 in words is "twenty-two trillion, one hundred twenty billion, eleven million, two hundred two thousand, two hundred two".