1323230223322 has 16 divisors (see below), whose sum is σ = 2270716488000. Its totient is φ = 566518212288.

The previous prime is 1323230223317. The next prime is 1323230223347. The reversal of 1323230223322 is 2233220323231.

It is a happy 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, 48357072 + ... + 48384427.

It is an arithmetic number, because the mean of its divisors is an integer number (141919780500).

Almost surely, 2^{1323230223322} is an apocalyptic number.

1323230223322 is a deficient number, since it is larger than the sum of its proper divisors (947486264678).

1323230223322 is an equidigital number, since it uses as much as digits as its factorization.

1323230223322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96742485.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 1323230223322 its reverse (2233220323231), we get a palindrome (3556450546553).

Subtracting 1323230223322 from its reverse (2233220323231), we obtain a palindrome (909990099909).

The spelling of 1323230223322 in words is "one trillion, three hundred twenty-three billion, two hundred thirty million, two hundred twenty-three thousand, three hundred twenty-two".