22020120201 has 8 divisors (see below), whose sum is σ = 29382391264. Its totient is φ = 14668964640.

The previous prime is 22020120163. The next prime is 22020120257. The reversal of 22020120201 is 10202102022.

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

It is not a de Polignac number, because 22020120201 - 2⁶ = 22020120137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22020120271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2774251 + ... + 2782176.

It is an arithmetic number, because the mean of its divisors is an integer number (3672798908).

Almost surely, 2^22020120201 is an apocalyptic number.

It is an amenable number.

22020120201 is a deficient number, since it is larger than the sum of its proper divisors (7362271063).

22020120201 is a wasteful number, since it uses less digits than its factorization.

22020120201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5557751.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 22020120201 its reverse (10202102022), we get a palindrome (32222222223).

The spelling of 22020120201 in words is "twenty-two billion, twenty million, one hundred twenty thousand, two hundred one".