2320221122 has 8 divisors (see below), whose sum is σ = 3532277136. Its totient is φ = 1142795412.

The previous prime is 2320221097. The next prime is 2320221151. The reversal of 2320221122 is 2211220232.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2320221122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8657408 + ... + 8657675.

It is an arithmetic number, because the mean of its divisors is an integer number (441534642).

Almost surely, 2^2320221122 is an apocalyptic number.

2320221122 is a deficient number, since it is larger than the sum of its proper divisors (1212056014).

2320221122 is a wasteful number, since it uses less digits than its factorization.

2320221122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17315152.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2320221122 is about 48168.6736583020. The cubic root of 2320221122 is about 1323.8632466009.

Adding to 2320221122 its reverse (2211220232), we get a palindrome (4531441354).

The spelling of 2320221122 in words is "two billion, three hundred twenty million, two hundred twenty-one thousand, one hundred twenty-two".