222101201201 has 16 divisors (see below), whose sum is σ = 246466990080. Its totient is φ = 198433100880.

The previous prime is 222101201177. The next prime is 222101201209. The reversal of 222101201201 is 102102101222.

It is a cyclic number.

It is not a de Polignac number, because 222101201201 - 2²² = 222097006897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222101201209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2399360 + ... + 2490206.

It is an arithmetic number, because the mean of its divisors is an integer number (15404186880).

Almost surely, 2^222101201201 is an apocalyptic number.

It is an amenable number.

222101201201 is a deficient number, since it is larger than the sum of its proper divisors (24365788879).

222101201201 is a wasteful number, since it uses less digits than its factorization.

222101201201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94684.

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

Adding to 222101201201 its reverse (102102101222), we get a palindrome (324203302423).

The spelling of 222101201201 in words is "two hundred twenty-two billion, one hundred one million, two hundred one thousand, two hundred one".