320103202319 has 2 divisors, whose sum is σ = 320103202320. Its totient is φ = 320103202318.

The previous prime is 320103202303. The next prime is 320103202361. The reversal of 320103202319 is 913202301023.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 320103202319 - 2⁴ = 320103202303 is a prime.

It is a super-2 number, since 2×320103202319² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320103202019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160051601159 + 160051601160.

It is an arithmetic number, because the mean of its divisors is an integer number (160051601160).

Almost surely, 2^320103202319 is an apocalyptic number.

320103202319 is a deficient number, since it is larger than the sum of its proper divisors (1).

320103202319 is an equidigital number, since it uses as much as digits as its factorization.

320103202319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 320103202319 in words is "three hundred twenty billion, one hundred three million, two hundred two thousand, three hundred nineteen".