222010100000201 has 4 divisors (see below), whose sum is σ = 231662713043712. Its totient is φ = 212357486956692.

The previous prime is 222010100000197. The next prime is 222010100000203. The reversal of 222010100000201 is 102000001010222.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 222010100000201 - 2² = 222010100000197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222010100000203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4826306521721 + ... + 4826306521766.

It is an arithmetic number, because the mean of its divisors is an integer number (57915678260928).

Almost surely, 2^{222010100000201} is an apocalyptic number.

It is an amenable number.

222010100000201 is a deficient number, since it is larger than the sum of its proper divisors (9652613043511).

222010100000201 is an equidigital number, since it uses as much as digits as its factorization.

222010100000201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9652613043510.

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

Adding to 222010100000201 its reverse (102000001010222), we get a palindrome (324010101010423).

The spelling of 222010100000201 in words is "two hundred twenty-two trillion, ten billion, one hundred million, two hundred one", and thus it is an aban number.