2213317688073 has 4 divisors (see below), whose sum is σ = 2951090250768. Its totient is φ = 1475545125380.

The previous prime is 2213317688033. The next prime is 2213317688077. The reversal of 2213317688073 is 3708867133122.

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 2213317688073 - 2²⁶ = 2213250579209 is a prime.

It is a super-3 number, since 3×2213317688073³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2213317688077) 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, 368886281343 + ... + 368886281348.

It is an arithmetic number, because the mean of its divisors is an integer number (737772562692).

Almost surely, 2^{2213317688073} is an apocalyptic number.

It is an amenable number.

2213317688073 is a deficient number, since it is larger than the sum of its proper divisors (737772562695).

2213317688073 is an equidigital number, since it uses as much as digits as its factorization.

2213317688073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737772562694.

The product of its (nonzero) digits is 2032128, while the sum is 51.

The spelling of 2213317688073 in words is "two trillion, two hundred thirteen billion, three hundred seventeen million, six hundred eighty-eight thousand, seventy-three".