2213312331013 has 8 divisors (see below), whose sum is σ = 2588325384128. Its totient is φ = 1853005672224.

The previous prime is 2213312330959. The next prime is 2213312331031. The reversal of 2213312331013 is 3101332133122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-2213312331013 is a prime.

It is a super-2 number, since 2×2213312331013² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213312331913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3676598256 + ... + 3676598857.

It is an arithmetic number, because the mean of its divisors is an integer number (323540673016).

Almost surely, 2^{2213312331013} is an apocalyptic number.

It is an amenable number.

2213312331013 is a deficient number, since it is larger than the sum of its proper divisors (375013053115).

2213312331013 is an equidigital number, since it uses as much as digits as its factorization.

2213312331013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7353197163.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 2213312331013 its reverse (3101332133122), we get a palindrome (5314644464135).

The spelling of 2213312331013 in words is "two trillion, two hundred thirteen billion, three hundred twelve million, three hundred thirty-one thousand, thirteen".