123000341200069 has 2 divisors, whose sum is σ = 123000341200070. Its totient is φ = 123000341200068.

The previous prime is 123000341200067. The next prime is 123000341200103. The reversal of 123000341200069 is 960002143000321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122999478603169 + 862596900 = 11090513^2 + 29370^2 .

It is an emirp because it is prime and its reverse (960002143000321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 123000341200069 - 2¹ = 123000341200067 is a prime.

It is a super-2 number, since 2×123000341200069² (a number of 29 digits) contains 22 as substring.

Together with 123000341200067, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 123000341200069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123000341200067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61500170600034 + 61500170600035.

It is an arithmetic number, because the mean of its divisors is an integer number (61500170600035).

Almost surely, 2^{123000341200069} is an apocalyptic number.

It is an amenable number.

123000341200069 is a deficient number, since it is larger than the sum of its proper divisors (1).

123000341200069 is an equidigital number, since it uses as much as digits as its factorization.

123000341200069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 123000341200069 in words is "one hundred twenty-three trillion, three hundred forty-one million, two hundred thousand, sixty-nine".