210210102100201 has 16 divisors (see below), whose sum is σ = 240406790012928. Its totient is φ = 180055090155600.

The previous prime is 210210102100181. The next prime is 210210102100223. The reversal of 210210102100201 is 102001201012012.

It is a cyclic number.

It is not a de Polignac number, because 210210102100201 - 2³³ = 210201512165609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210210102100261) 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, 348983356 + ... + 349585186.

It is an arithmetic number, because the mean of its divisors is an integer number (15025424375808).

Almost surely, 2^{210210102100201} is an apocalyptic number.

It is an amenable number.

210210102100201 is a deficient number, since it is larger than the sum of its proper divisors (30196687912727).

210210102100201 is a wasteful number, since it uses less digits than its factorization.

210210102100201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636372.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 210210102100201 its reverse (102001201012012), we get a palindrome (312211303112213).

The spelling of 210210102100201 in words is "two hundred ten trillion, two hundred ten billion, one hundred two million, one hundred thousand, two hundred one".