210100020002 has 32 divisors (see below), whose sum is σ = 334935881280. Its totient is φ = 98501253120.

The previous prime is 210100019999. The next prime is 210100020041. The reversal of 210100020002 is 200020001012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31738649 + ... + 31745267.

It is an arithmetic number, because the mean of its divisors is an integer number (10466746290).

Almost surely, 2^210100020002 is an apocalyptic number.

210100020002 is a deficient number, since it is larger than the sum of its proper divisors (124835861278).

210100020002 is a wasteful number, since it uses less digits than its factorization.

210100020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9986.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 210100020002 its reverse (200020001012), we get a palindrome (410120021014).

The spelling of 210100020002 in words is "two hundred ten billion, one hundred million, twenty thousand, two".