313120233201443 has 2 divisors, whose sum is σ = 313120233201444. Its totient is φ = 313120233201442.

The previous prime is 313120233201403. The next prime is 313120233201473. The reversal of 313120233201443 is 344102332021313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313120233201443 - 2⁶ = 313120233201379 is a prime.

It is a super-3 number, since 3×313120233201443³ (a number of 44 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (313120233201403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156560116600721 + 156560116600722.

It is an arithmetic number, because the mean of its divisors is an integer number (156560116600722).

Almost surely, 2^{313120233201443} is an apocalyptic number.

313120233201443 is a deficient number, since it is larger than the sum of its proper divisors (1).

313120233201443 is an equidigital number, since it uses as much as digits as its factorization.

313120233201443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 313120233201443 its reverse (344102332021313), we get a palindrome (657222565222756).

The spelling of 313120233201443 in words is "three hundred thirteen trillion, one hundred twenty billion, two hundred thirty-three million, two hundred one thousand, four hundred forty-three".