123301319 has 2 divisors, whose sum is σ = 123301320. Its totient is φ = 123301318.

The previous prime is 123301303. The next prime is 123301337. The reversal of 123301319 is 913103321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123301319 - 2⁴ = 123301303 is a prime.

It is a super-2 number, since 2×123301319² = 30406430534279522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 123301294 and 123301303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123301219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61650659 + 61650660.

It is an arithmetic number, because the mean of its divisors is an integer number (61650660).

Almost surely, 2^123301319 is an apocalyptic number.

123301319 is a deficient number, since it is larger than the sum of its proper divisors (1).

123301319 is an equidigital number, since it uses as much as digits as its factorization.

123301319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 123301319 is about 11104.1127065606. The cubic root of 123301319 is about 497.7247542177.

The spelling of 123301319 in words is "one hundred twenty-three million, three hundred one thousand, three hundred nineteen".