213314240233313 has 4 divisors (see below), whose sum is σ = 213315157524480. Its totient is φ = 213313322942148.

The previous prime is 213314240233279. The next prime is 213314240233349. The reversal of 213314240233313 is 313332042413312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 213314240233313 - 2¹⁴ = 213314240216929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213314240233613) 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, 458296673 + ... + 458761886.

It is an arithmetic number, because the mean of its divisors is an integer number (53328789381120).

Almost surely, 2^{213314240233313} is an apocalyptic number.

It is an amenable number.

213314240233313 is a deficient number, since it is larger than the sum of its proper divisors (917291167).

213314240233313 is an equidigital number, since it uses as much as digits as its factorization.

213314240233313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917291166.

The product of its (nonzero) digits is 93312, while the sum is 35.

Adding to 213314240233313 its reverse (313332042413312), we get a palindrome (526646282646625).

The spelling of 213314240233313 in words is "two hundred thirteen trillion, three hundred fourteen billion, two hundred forty million, two hundred thirty-three thousand, three hundred thirteen".