213132300112 has 40 divisors (see below), whose sum is σ = 430933757760. Its totient is φ = 101924359680.

The previous prime is 213132300067. The next prime is 213132300149. The reversal of 213132300112 is 211003231312.

It is a self number, because there is not a number n which added to its sum of digits gives 213132300112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8455464 + ... + 8480632.

It is an arithmetic number, because the mean of its divisors is an integer number (10773343944).

Almost surely, 2^213132300112 is an apocalyptic number.

It is an amenable number.

213132300112 is an abundant number, since it is smaller than the sum of its proper divisors (217801457648).

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

213132300112 is a wasteful number, since it uses less digits than its factorization.

213132300112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48211 (or 48205 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 213132300112 its reverse (211003231312), we get a palindrome (424135531424).

The spelling of 213132300112 in words is "two hundred thirteen billion, one hundred thirty-two million, three hundred thousand, one hundred twelve".