222312113313 has 8 divisors (see below), whose sum is σ = 296453832288. Its totient is φ = 148189234944.

The previous prime is 222312113297. The next prime is 222312113369. The reversal of 222312113313 is 313311213222.

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

It is not a de Polignac number, because 222312113313 - 2⁴ = 222312113297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222312113383) 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, 4682595 + ... + 4729832.

It is an arithmetic number, because the mean of its divisors is an integer number (37056729036).

Almost surely, 2^222312113313 is an apocalyptic number.

It is an amenable number.

222312113313 is a deficient number, since it is larger than the sum of its proper divisors (74141718975).

222312113313 is an equidigital number, since it uses as much as digits as its factorization.

222312113313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9420303.

The product of its digits is 1296, while the sum is 24.

Adding to 222312113313 its reverse (313311213222), we get a palindrome (535623326535).

Subtracting 222312113313 from its reverse (313311213222), we obtain a palindrome (90999099909).

The spelling of 222312113313 in words is "two hundred twenty-two billion, three hundred twelve million, one hundred thirteen thousand, three hundred thirteen".