12222313313 has 8 divisors (see below), whose sum is σ = 14026320000. Its totient is φ = 10432797120.

The previous prime is 12222313273. The next prime is 12222313339. The reversal of 12222313313 is 31331322221.

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

It is a cyclic number.

It is not a de Polignac number, because 12222313313 - 2²² = 12218119009 is a prime.

It is a super-4 number, since 4×12222313313⁴ (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (12222313343) 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, 3620813 + ... + 3624186.

It is an arithmetic number, because the mean of its divisors is an integer number (1753290000).

Almost surely, 2^12222313313 is an apocalyptic number.

It is an amenable number.

12222313313 is a deficient number, since it is larger than the sum of its proper divisors (1804006687).

12222313313 is an equidigital number, since it uses as much as digits as its factorization.

12222313313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7245247.

The product of its digits is 1296, while the sum is 23.

Adding to 12222313313 its reverse (31331322221), we get a palindrome (43553635534).

The spelling of 12222313313 in words is "twelve billion, two hundred twenty-two million, three hundred thirteen thousand, three hundred thirteen".