2201102000221 has 8 divisors (see below), whose sum is σ = 2203890143040. Its totient is φ = 2198314134912.

The previous prime is 2201102000173. The next prime is 2201102000231. The reversal of 2201102000221 is 1220002011022.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2201102000221 - 2³¹ = 2198954516573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201102000231) 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 7 ways as a sum of consecutive naturals, for example, 19150701 + ... + 19265293.

It is an arithmetic number, because the mean of its divisors is an integer number (275486267880).

Almost surely, 2^{2201102000221} is an apocalyptic number.

It is an amenable number.

2201102000221 is a deficient number, since it is larger than the sum of its proper divisors (2788142819).

2201102000221 is a wasteful number, since it uses less digits than its factorization.

2201102000221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138755.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2201102000221 its reverse (1220002011022), we get a palindrome (3421104011243).

The spelling of 2201102000221 in words is "two trillion, two hundred one billion, one hundred two million, two hundred twenty-one", and thus it is an aban number.