222101001201 has 16 divisors (see below), whose sum is σ = 311770555200. Its totient is φ = 140251883328.

The previous prime is 222101001193. The next prime is 222101001217. The reversal of 222101001201 is 102100101222.

222101001201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 222101001201 - 2³ = 222101001193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222101001271) 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, 51655 + ... + 668483.

It is an arithmetic number, because the mean of its divisors is an integer number (19485659700).

Almost surely, 2^222101001201 is an apocalyptic number.

It is an amenable number.

222101001201 is a deficient number, since it is larger than the sum of its proper divisors (89669553999).

222101001201 is a wasteful number, since it uses less digits than its factorization.

222101001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623168.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 222101001201 its reverse (102100101222), we get a palindrome (324201102423).

The spelling of 222101001201 in words is "two hundred twenty-two billion, one hundred one million, one thousand, two hundred one".