316213242337723 has 2 divisors, whose sum is σ = 316213242337724. Its totient is φ = 316213242337722.

The previous prime is 316213242337711. The next prime is 316213242337801. The reversal of 316213242337723 is 327733242312613.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 316213242337723 - 2⁹ = 316213242337211 is a prime.

It is not a weakly prime, because it can be changed into another prime (316213242334723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158106621168861 + 158106621168862.

It is an arithmetic number, because the mean of its divisors is an integer number (158106621168862).

Almost surely, 2^{316213242337723} is an apocalyptic number.

316213242337723 is a deficient number, since it is larger than the sum of its proper divisors (1).

316213242337723 is an equidigital number, since it uses as much as digits as its factorization.

316213242337723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4572288, while the sum is 49.

The spelling of 316213242337723 in words is "three hundred sixteen trillion, two hundred thirteen billion, two hundred forty-two million, three hundred thirty-seven thousand, seven hundred twenty-three".