2320311213222 has 16 divisors (see below), whose sum is σ = 4671767545200. Its totient is φ = 768246217952.

The previous prime is 2320311213217. The next prime is 2320311213277. The reversal of 2320311213222 is 2223121130232.

2320311213222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2320311213192 and 2320311213201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1297712313 + ... + 1297714100.

It is an arithmetic number, because the mean of its divisors is an integer number (291985471575).

Almost surely, 2^{2320311213222} is an apocalyptic number.

2320311213222 is an abundant number, since it is smaller than the sum of its proper divisors (2351456331978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2320311213222 is a wasteful number, since it uses less digits than its factorization.

2320311213222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2595426567.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2320311213222 its reverse (2223121130232), we get a palindrome (4543432343454).

The spelling of 2320311213222 in words is "two trillion, three hundred twenty billion, three hundred eleven million, two hundred thirteen thousand, two hundred twenty-two".