3133333122313 has 2 divisors, whose sum is σ = 3133333122314. Its totient is φ = 3133333122312.

The previous prime is 3133333122301. The next prime is 3133333122349. The reversal of 3133333122313 is 3132213333313.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1900105104249 + 1233228018064 = 1378443^2 + 1110508^2 .

It is a cyclic number.

It is not a de Polignac number, because 3133333122313 - 2⁹ = 3133333121801 is a prime.

It is not a weakly prime, because it can be changed into another prime (3133333122383) by changing a digit.

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 as a sum of consecutive naturals, namely, 1566666561156 + 1566666561157.

It is an arithmetic number, because the mean of its divisors is an integer number (1566666561157).

Almost surely, 2^{3133333122313} is an apocalyptic number.

It is an amenable number.

3133333122313 is a deficient number, since it is larger than the sum of its proper divisors (1).

3133333122313 is an equidigital number, since it uses as much as digits as its factorization.

3133333122313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26244, while the sum is 31.

Adding to 3133333122313 its reverse (3132213333313), we get a palindrome (6265546455626).

The spelling of 3133333122313 in words is "three trillion, one hundred thirty-three billion, three hundred thirty-three million, one hundred twenty-two thousand, three hundred thirteen".