210102201121201 has 8 divisors (see below), whose sum is σ = 211169118726720. Its totient is φ = 209035287647088.

The previous prime is 210102201121123. The next prime is 210102201121207. The reversal of 210102201121201 is 102121102201012.

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 210102201121201 - 2²⁵ = 210102167566769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210102201121207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201282100 + ... + 202323226.

It is an arithmetic number, because the mean of its divisors is an integer number (26396139840840).

Almost surely, 2^{210102201121201} is an apocalyptic number.

It is an amenable number.

210102201121201 is a deficient number, since it is larger than the sum of its proper divisors (1066917605519).

210102201121201 is a wasteful number, since it uses less digits than its factorization.

210102201121201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065703.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 210102201121201 its reverse (102121102201012), we get a palindrome (312223303322213).

The spelling of 210102201121201 in words is "two hundred ten trillion, one hundred two billion, two hundred one million, one hundred twenty-one thousand, two hundred one".