213130233213202 has 16 divisors (see below), whose sum is σ = 320431128270624. Its totient is φ = 106320082860000.

The previous prime is 213130233213059. The next prime is 213130233213223. The reversal of 213130233213202 is 202312332031312.

It is a happy 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, 54544824 + ... + 58321507.

It is an arithmetic number, because the mean of its divisors is an integer number (20026945516914).

Almost surely, 2^{213130233213202} is an apocalyptic number.

213130233213202 is a deficient number, since it is larger than the sum of its proper divisors (107300895057422).

213130233213202 is a wasteful number, since it uses less digits than its factorization.

213130233213202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112868505.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 213130233213202 its reverse (202312332031312), we get a palindrome (415442565244514).

The spelling of 213130233213202 in words is "two hundred thirteen trillion, one hundred thirty billion, two hundred thirty-three million, two hundred thirteen thousand, two hundred two".