123242054125041 has 12 divisors (see below), whose sum is σ = 178016488366080. Its totient is φ = 82161282664440.

The previous prime is 123242054125039. The next prime is 123242054125079. The reversal of 123242054125041 is 140521450242321.

123242054125041 is a `hidden beast` number, since 1 + 2 + 3 + 2 + 4 + 20 + 541 + 2 + 50 + 41 = 666.

It is not a de Polignac number, because 123242054125041 - 2¹ = 123242054125039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123242054124987 and 123242054125005.

It is not an unprimeable number, because it can be changed into a prime (123242054125031) 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 in 11 ways as a sum of consecutive naturals, for example, 2449996 + ... + 15889826.

It is an arithmetic number, because the mean of its divisors is an integer number (14834707363840).

Almost surely, 2^{123242054125041} is an apocalyptic number.

It is an amenable number.

123242054125041 is a deficient number, since it is larger than the sum of its proper divisors (54774434241039).

123242054125041 is a wasteful number, since it uses less digits than its factorization.

123242054125041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14458716 (or 14458713 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The spelling of 123242054125041 in words is "one hundred twenty-three trillion, two hundred forty-two billion, fifty-four million, one hundred twenty-five thousand, forty-one".