313773220337227 has 12 divisors (see below), whose sum is σ = 386472177751320. Its totient is φ = 253127976069696.

The previous prime is 313773220337221. The next prime is 313773220337251. The reversal of 313773220337227 is 722733022377313.

It is not a de Polignac number, because 313773220337227 - 2⁷ = 313773220337099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313773220337221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 188339267077 + ... + 188339268742.

It is an arithmetic number, because the mean of its divisors is an integer number (32206014812610).

Almost surely, 2^{313773220337227} is an apocalyptic number.

313773220337227 is a deficient number, since it is larger than the sum of its proper divisors (72698957414093).

313773220337227 is a wasteful number, since it uses less digits than its factorization.

313773220337227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376678535850 (or 376678535843 counting only the distinct ones).

The product of its (nonzero) digits is 9335088, while the sum is 52.

The spelling of 313773220337227 in words is "three hundred thirteen trillion, seven hundred seventy-three billion, two hundred twenty million, three hundred thirty-seven thousand, two hundred twenty-seven".