22220120201 has 8 divisors (see below), whose sum is σ = 22982880000. Its totient is φ = 21460234320.

The previous prime is 22220120129. The next prime is 22220120227. The reversal of 22220120201 is 10202102222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22220120201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22220120231) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 702746 + ... + 733683.

It is an arithmetic number, because the mean of its divisors is an integer number (2872860000).

Almost surely, 2^22220120201 is an apocalyptic number.

It is an amenable number.

22220120201 is a deficient number, since it is larger than the sum of its proper divisors (762759799).

22220120201 is a wasteful number, since it uses less digits than its factorization.

22220120201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1436959.

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

Adding to 22220120201 its reverse (10202102222), we get a palindrome (32422222423).

The spelling of 22220120201 in words is "twenty-two billion, two hundred twenty million, one hundred twenty thousand, two hundred one".