210102122201 has 8 divisors (see below), whose sum is σ = 212721600000. Its totient is φ = 207498472560.

The previous prime is 210102122173. The next prime is 210102122207. The reversal of 210102122201 is 102221201012.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210102122201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (210102122207) 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 7 ways as a sum of consecutive naturals, for example, 3930326 + ... + 3983423.

It is an arithmetic number, because the mean of its divisors is an integer number (26590200000).

Almost surely, 2^210102122201 is an apocalyptic number.

It is an amenable number.

210102122201 is a deficient number, since it is larger than the sum of its proper divisors (2619477799).

210102122201 is a wasteful number, since it uses less digits than its factorization.

210102122201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7914079.

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

Adding to 210102122201 its reverse (102221201012), we get a palindrome (312323323213).

The spelling of 210102122201 in words is "two hundred ten billion, one hundred two million, one hundred twenty-two thousand, two hundred one".