312201310339 has 2 divisors, whose sum is σ = 312201310340. Its totient is φ = 312201310338.

The previous prime is 312201310301. The next prime is 312201310357. The reversal of 312201310339 is 933013102213.

It is a strong prime.

It is an emirp because it is prime and its reverse (933013102213) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 312201310339 - 2¹¹ = 312201308291 is a prime.

It is not a weakly prime, because it can be changed into another prime (312201310739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156100655169 + 156100655170.

It is an arithmetic number, because the mean of its divisors is an integer number (156100655170).

Almost surely, 2^312201310339 is an apocalyptic number.

312201310339 is a deficient number, since it is larger than the sum of its proper divisors (1).

312201310339 is an equidigital number, since it uses as much as digits as its factorization.

312201310339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 28.

The spelling of 312201310339 in words is "three hundred twelve billion, two hundred one million, three hundred ten thousand, three hundred thirty-nine".