1322313010312 has 16 divisors (see below), whose sum is σ = 2833527879360. Its totient is φ = 566705575824.

The previous prime is 1322313010303. The next prime is 1322313010313. The reversal of 1322313010312 is 2130103132231.

It is not an unprimeable number, because it can be changed into a prime (1322313010313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11806366108 + ... + 11806366219.

It is an arithmetic number, because the mean of its divisors is an integer number (177095492460).

Almost surely, 2^{1322313010312} is an apocalyptic number.

It is an amenable number.

1322313010312 is an abundant number, since it is smaller than the sum of its proper divisors (1511214869048).

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

1322313010312 is a wasteful number, since it uses less digits than its factorization.

1322313010312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23612732340 (or 23612732336 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1322313010312 its reverse (2130103132231), we get a palindrome (3452416142543).

The spelling of 1322313010312 in words is "one trillion, three hundred twenty-two billion, three hundred thirteen million, ten thousand, three hundred twelve".