213130310002 has 8 divisors (see below), whose sum is σ = 319699677276. Its totient is φ = 106563750912.

The previous prime is 213130309981. The next prime is 213130310011. The reversal of 213130310002 is 200013031312.

It can be written as a sum of positive squares in 2 ways, for example, as 115179463161 + 97950846841 = 339381^2 + 312971^2 .

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, 500763 + ... + 822814.

Almost surely, 2^213130310002 is an apocalyptic number.

213130310002 is a deficient number, since it is larger than the sum of its proper divisors (106569367274).

213130310002 is a wasteful number, since it uses less digits than its factorization.

213130310002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1404092.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 213130310002 its reverse (200013031312), we get a palindrome (413143341314).

The spelling of 213130310002 in words is "two hundred thirteen billion, one hundred thirty million, three hundred ten thousand, two".