313132003001322 has 16 divisors (see below), whose sum is σ = 626537842499712. Its totient is φ = 104331694917600.

The previous prime is 313132003001227. The next prime is 313132003001329. The reversal of 313132003001322 is 223100300231313.

It is a junction number, because it is equal to n+sod(n) for n = 313132003001292 and 313132003001301.

It is not an unprimeable number, because it can be changed into a prime (313132003001329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11409839179 + ... + 11409866622.

It is an arithmetic number, because the mean of its divisors is an integer number (39158615156232).

Almost surely, 2^{313132003001322} is an apocalyptic number.

313132003001322 is an abundant number, since it is smaller than the sum of its proper divisors (313405839498390).

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

313132003001322 is a wasteful number, since it uses less digits than its factorization.

313132003001322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22819708093.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 313132003001322 its reverse (223100300231313), we get a palindrome (536232303232635).

The spelling of 313132003001322 in words is "three hundred thirteen trillion, one hundred thirty-two billion, three million, one thousand, three hundred twenty-two".