213242202242313 has 32 divisors (see below), whose sum is σ = 299683994803200. Its totient is φ = 134500830474816.

The previous prime is 213242202242291. The next prime is 213242202242341. The reversal of 213242202242313 is 313242202242312.

213242202242313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 213242202242313 - 2⁹ = 213242202241801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213242202242213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 271698268 + ... + 272481986.

It is an arithmetic number, because the mean of its divisors is an integer number (9365124837600).

Almost surely, 2^{213242202242313} is an apocalyptic number.

It is an amenable number.

213242202242313 is a deficient number, since it is larger than the sum of its proper divisors (86441792560887).

213242202242313 is a wasteful number, since it uses less digits than its factorization.

213242202242313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790061.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 213242202242313 its reverse (313242202242312), we get a palindrome (526484404484625).

Subtracting 213242202242313 from its reverse (313242202242312), we obtain a palindrome (99999999999999).

The spelling of 213242202242313 in words is "two hundred thirteen trillion, two hundred forty-two billion, two hundred two million, two hundred forty-two thousand, three hundred thirteen".