213114041342311 has 4 divisors (see below), whose sum is σ = 215681680394712. Its totient is φ = 210546402289912.

The previous prime is 213114041342299. The next prime is 213114041342317. The reversal of 213114041342311 is 113243140411312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 213114041342311 - 2³⁷ = 212976602388839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213114041342317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1283819526076 + ... + 1283819526241.

It is an arithmetic number, because the mean of its divisors is an integer number (53920420098678).

Almost surely, 2^{213114041342311} is an apocalyptic number.

213114041342311 is a deficient number, since it is larger than the sum of its proper divisors (2567639052401).

213114041342311 is an equidigital number, since it uses as much as digits as its factorization.

213114041342311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2567639052400.

The product of its (nonzero) digits is 6912, while the sum is 31.

Adding to 213114041342311 its reverse (113243140411312), we get a palindrome (326357181753623).

The spelling of 213114041342311 in words is "two hundred thirteen trillion, one hundred fourteen billion, forty-one million, three hundred forty-two thousand, three hundred eleven".