210002223201 has 32 divisors (see below), whose sum is σ = 298207578240. Its totient is φ = 130996540416.

The previous prime is 210002223199. The next prime is 210002223241. The reversal of 210002223201 is 102322200012.

It is a happy number.

It is not a de Polignac number, because 210002223201 - 2¹ = 210002223199 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (210002223241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14349850 + ... + 14364476.

It is an arithmetic number, because the mean of its divisors is an integer number (9318986820).

Almost surely, 2^210002223201 is an apocalyptic number.

It is an amenable number.

210002223201 is a deficient number, since it is larger than the sum of its proper divisors (88205355039).

210002223201 is a wasteful number, since it uses less digits than its factorization.

210002223201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16273.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 210002223201 its reverse (102322200012), we get a palindrome (312324423213).

The spelling of 210002223201 in words is "two hundred ten billion, two million, two hundred twenty-three thousand, two hundred one".