213132110210 has 32 divisors (see below), whose sum is σ = 391449205440. Its totient is φ = 83521691968.

The previous prime is 213132110207. The next prime is 213132110231. The reversal of 213132110210 is 12011231312.

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, 67601 + ... + 656379.

It is an arithmetic number, because the mean of its divisors is an integer number (12232787670).

Almost surely, 2^213132110210 is an apocalyptic number.

213132110210 is a deficient number, since it is larger than the sum of its proper divisors (178317095230).

213132110210 is a wasteful number, since it uses less digits than its factorization.

213132110210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589522.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 213132110210 its reverse (12011231312), we get a palindrome (225143341522).

The spelling of 213132110210 in words is "two hundred thirteen billion, one hundred thirty-two million, one hundred ten thousand, two hundred ten".