210011202122201 has 8 divisors (see below), whose sum is σ = 210147862795200. Its totient is φ = 209874548884528.

The previous prime is 210011202122119. The next prime is 210011202122231. The reversal of 210011202122201 is 102221202110012.

210011202122201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 210011202122201 - 2³⁴ = 209994022253017 is a prime.

It is a super-2 number, since 2×210011202122201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 210011202122201.

It is not an unprimeable number, because it can be changed into a prime (210011202122231) 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, 55219475 + ... + 58900023.

It is an arithmetic number, because the mean of its divisors is an integer number (26268482849400).

Almost surely, 2^{210011202122201} is an apocalyptic number.

It is an amenable number.

210011202122201 is a deficient number, since it is larger than the sum of its proper divisors (136660672999).

210011202122201 is a wasteful number, since it uses less digits than its factorization.

210011202122201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3717663.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 210011202122201 its reverse (102221202110012), we get a palindrome (312232404232213).

The spelling of 210011202122201 in words is "two hundred ten trillion, eleven billion, two hundred two million, one hundred twenty-two thousand, two hundred one".