222020111201 has 16 divisors (see below), whose sum is σ = 265831649280. Its totient is φ = 181415417040.

The previous prime is 222020111167. The next prime is 222020111267. The reversal of 222020111201 is 102111020222.

222020111201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222020111201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222020111801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7620791 + ... + 7649868.

It is an arithmetic number, because the mean of its divisors is an integer number (16614478080).

Almost surely, 2^222020111201 is an apocalyptic number.

It is an amenable number.

222020111201 is a deficient number, since it is larger than the sum of its proper divisors (43811538079).

222020111201 is a wasteful number, since it uses less digits than its factorization.

222020111201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15270764.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 222020111201 its reverse (102111020222), we get a palindrome (324131131423).

The spelling of 222020111201 in words is "two hundred twenty-two billion, twenty million, one hundred eleven thousand, two hundred one".