210210020212201 has 16 divisors (see below), whose sum is σ = 214012858147200. Its totient is φ = 206432118323200.

The previous prime is 210210020212177. The next prime is 210210020212211. The reversal of 210210020212201 is 102212020012012.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 210210020212201 - 2⁹ = 210210020211689 is a prime.

It is a super-2 number, since 2×210210020212201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210210020212211) 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, 13557315 + ... + 24580903.

It is an arithmetic number, because the mean of its divisors is an integer number (13375803634200).

Almost surely, 2^{210210020212201} is an apocalyptic number.

It is an amenable number.

210210020212201 is a deficient number, since it is larger than the sum of its proper divisors (3802837934999).

210210020212201 is a wasteful number, since it uses less digits than its factorization.

210210020212201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11024720.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 210210020212201 its reverse (102212020012012), we get a palindrome (312422040224213).

The spelling of 210210020212201 in words is "two hundred ten trillion, two hundred ten billion, twenty million, two hundred twelve thousand, two hundred one".