213110302210 has 48 divisors (see below), whose sum is σ = 438835994856. Its totient is φ = 74058227712.

The previous prime is 213110302151. The next prime is 213110302213. The reversal of 213110302210 is 12203011312.

It can be written as a sum of positive squares in 12 ways, for example, as 49772271409 + 163338030801 = 223097^2 + 404151^2 .

It is not an unprimeable number, because it can be changed into a prime (213110302213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2798607 + ... + 2873746.

Almost surely, 2^213110302210 is an apocalyptic number.

213110302210 is an abundant number, since it is smaller than the sum of its proper divisors (225725692646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213110302210 is a wasteful number, since it uses less digits than its factorization.

213110302210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5672407 (or 5672390 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 213110302210 its reverse (12203011312), we get a palindrome (225313313522).

The spelling of 213110302210 in words is "two hundred thirteen billion, one hundred ten million, three hundred two thousand, two hundred ten".