123301303303159 has 2 divisors, whose sum is σ = 123301303303160. Its totient is φ = 123301303303158.

The previous prime is 123301303303097. The next prime is 123301303303193. The reversal of 123301303303159 is 951303303103321.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123301303303159 - 2¹⁷ = 123301303172087 is a prime.

It is a super-2 number, since 2×123301303303159² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123301303300159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61650651651579 + 61650651651580.

It is an arithmetic number, because the mean of its divisors is an integer number (61650651651580).

Almost surely, 2^{123301303303159} is an apocalyptic number.

123301303303159 is a deficient number, since it is larger than the sum of its proper divisors (1).

123301303303159 is an equidigital number, since it uses as much as digits as its factorization.

123301303303159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 65610, while the sum is 37.

The spelling of 123301303303159 in words is "one hundred twenty-three trillion, three hundred one billion, three hundred three million, three hundred three thousand, one hundred fifty-nine".