210210120000002 has 8 divisors (see below), whose sum is σ = 315599503880700. Its totient is φ = 105010285373104.

The previous prime is 210210119999989. The next prime is 210210120000043. The reversal of 210210120000002 is 200000021012012.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 209500989274201 + 709130725801 = 14474149^2 + 842099^2 .

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, 47387310677 + ... + 47387315112.

Almost surely, 2^{210210120000002} is an apocalyptic number.

210210120000002 is a deficient number, since it is larger than the sum of its proper divisors (105389383880698).

210210120000002 is a wasteful number, since it uses less digits than its factorization.

210210120000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94774626900.

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

Adding to 210210120000002 its reverse (200000021012012), we get a palindrome (410210141012014).

The spelling of 210210120000002 in words is "two hundred ten trillion, two hundred ten billion, one hundred twenty million, two", and thus it is an aban number.