2320322310222 has 32 divisors (see below), whose sum is σ = 5326957723392. Its totient is φ = 660028747584.

The previous prime is 2320322310209. The next prime is 2320322310301. The reversal of 2320322310222 is 2220132230232.

It is a junction number, because it is equal to n+sod(n) for n = 2320322310192 and 2320322310201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121677183 + ... + 121696250.

It is an arithmetic number, because the mean of its divisors is an integer number (166467428856).

Almost surely, 2^{2320322310222} is an apocalyptic number.

2320322310222 is an abundant number, since it is smaller than the sum of its proper divisors (3006635413170).

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

2320322310222 is a wasteful number, since it uses less digits than its factorization.

2320322310222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243373672.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2320322310222 its reverse (2220132230232), we get a palindrome (4540454540454).

The spelling of 2320322310222 in words is "two trillion, three hundred twenty billion, three hundred twenty-two million, three hundred ten thousand, two hundred twenty-two".