222101000201 has 16 divisors (see below), whose sum is σ = 227877339648. Its totient is φ = 216421632000.

The previous prime is 222101000197. The next prime is 222101000237. The reversal of 222101000201 is 102000101222.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 222101000201 - 2² = 222101000197 is a prime.

It is a super-3 number, since 3×222101000201³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222101000101) 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, 1588016 + ... + 1722206.

It is an arithmetic number, because the mean of its divisors is an integer number (14242333728).

Almost surely, 2^222101000201 is an apocalyptic number.

It is an amenable number.

222101000201 is a deficient number, since it is larger than the sum of its proper divisors (5776339447).

222101000201 is a wasteful number, since it uses less digits than its factorization.

222101000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134552.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 222101000201 its reverse (102000101222), we get a palindrome (324101101423).

The spelling of 222101000201 in words is "two hundred twenty-two billion, one hundred one million, two hundred one", and thus it is an aban number.