320113464321043 has 2 divisors, whose sum is σ = 320113464321044. Its totient is φ = 320113464321042.

The previous prime is 320113464320927. The next prime is 320113464321109. The reversal of 320113464321043 is 340123464311023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 320113464321043 - 2¹⁷ = 320113464189971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 320113464320993 and 320113464321011.

It is not a weakly prime, because it can be changed into another prime (320113464321943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160056732160521 + 160056732160522.

It is an arithmetic number, because the mean of its divisors is an integer number (160056732160522).

Almost surely, 2^{320113464321043} is an apocalyptic number.

320113464321043 is a deficient number, since it is larger than the sum of its proper divisors (1).

320113464321043 is an equidigital number, since it uses as much as digits as its factorization.

320113464321043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 37.

The spelling of 320113464321043 in words is "three hundred twenty trillion, one hundred thirteen billion, four hundred sixty-four million, three hundred twenty-one thousand, forty-three".