3133313231322 has 16 divisors (see below), whose sum is σ = 6275937951360. Its totient is φ = 1042885828992.

The previous prime is 3133313231299. The next prime is 3133313231333. The reversal of 3133313231322 is 2231323133313.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 3133313231322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387974322 + ... + 387982397.

It is an arithmetic number, because the mean of its divisors is an integer number (392246121960).

Almost surely, 2^{3133313231322} is an apocalyptic number.

3133313231322 is an abundant number, since it is smaller than the sum of its proper divisors (3142624720038).

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

3133313231322 is a wasteful number, since it uses less digits than its factorization.

3133313231322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775957397.

The product of its digits is 17496, while the sum is 30.

Adding to 3133313231322 its reverse (2231323133313), we get a palindrome (5364636364635).

The spelling of 3133313231322 in words is "three trillion, one hundred thirty-three billion, three hundred thirteen million, two hundred thirty-one thousand, three hundred twenty-two".