210210210002 has 8 divisors (see below), whose sum is σ = 339570339276. Its totient is φ = 97020096912.

The previous prime is 210210209947. The next prime is 210210210011. The reversal of 210210210002 is 200012012012.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 208758523801 + 1451686201 = 456901^2 + 38101^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4042504013 + ... + 4042504064.

Almost surely, 2^210210210002 is an apocalyptic number.

210210210002 is a deficient number, since it is larger than the sum of its proper divisors (129360129274).

210210210002 is a wasteful number, since it uses less digits than its factorization.

210210210002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8085008092.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 210210210002 its reverse (200012012012), we get a palindrome (410222222014).

The spelling of 210210210002 in words is "two hundred ten billion, two hundred ten million, two hundred ten thousand, two".