210204310201 has 4 divisors (see below), whose sum is σ = 215885507812. Its totient is φ = 204523112592.

The previous prime is 210204310171. The next prime is 210204310207. The reversal of 210204310201 is 102013402012.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 184986870201 + 25217440000 = 430101^2 + 158800^2 .

It is a cyclic number.

It is not a de Polignac number, because 210204310201 - 2²⁷ = 210070092473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210204310207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2840598750 + ... + 2840598823.

It is an arithmetic number, because the mean of its divisors is an integer number (53971376953).

Almost surely, 2^210204310201 is an apocalyptic number.

It is an amenable number.

210204310201 is a deficient number, since it is larger than the sum of its proper divisors (5681197611).

210204310201 is an equidigital number, since it uses as much as digits as its factorization.

210204310201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5681197610.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 210204310201 its reverse (102013402012), we get a palindrome (312217712213).

The spelling of 210204310201 in words is "two hundred ten billion, two hundred four million, three hundred ten thousand, two hundred one".