123032135155067 has 2 divisors, whose sum is σ = 123032135155068. Its totient is φ = 123032135155066.

The previous prime is 123032135155009. The next prime is 123032135155093. The reversal of 123032135155067 is 760551531230321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123032135155067 - 2¹⁴ = 123032135138683 is a prime.

It is not a weakly prime, because it can be changed into another prime (123032135155667) 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, 61516067577533 + 61516067577534.

It is an arithmetic number, because the mean of its divisors is an integer number (61516067577534).

Almost surely, 2^{123032135155067} is an apocalyptic number.

123032135155067 is a deficient number, since it is larger than the sum of its proper divisors (1).

123032135155067 is an equidigital number, since it uses as much as digits as its factorization.

123032135155067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 567000, while the sum is 44.

Adding to 123032135155067 its reverse (760551531230321), we get a palindrome (883583666385388).

The spelling of 123032135155067 in words is "one hundred twenty-three trillion, thirty-two billion, one hundred thirty-five million, one hundred fifty-five thousand, sixty-seven".