123241541400153 has 20 divisors (see below), whose sum is σ = 200838067468368. Its totient is φ = 74691843272280.

The previous prime is 123241541400071. The next prime is 123241541400209. The reversal of 123241541400153 is 351004145142321.

123241541400153 is a `hidden beast` number, since 1 + 2 + 3 + 24 + 1 + 541 + 40 + 0 + 1 + 53 = 666.

It is not a de Polignac number, because 123241541400153 - 2⁸ = 123241541399897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123241541400353) 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 19 ways as a sum of consecutive naturals, for example, 69159113251 + ... + 69159115032.

Almost surely, 2^{123241541400153} is an apocalyptic number.

It is an amenable number.

123241541400153 is a deficient number, since it is larger than the sum of its proper divisors (77596526068215).

123241541400153 is a wasteful number, since it uses less digits than its factorization.

123241541400153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138318228306 (or 138318228297 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 123241541400153 its reverse (351004145142321), we get a palindrome (474245686542474).

The spelling of 123241541400153 in words is "one hundred twenty-three trillion, two hundred forty-one billion, five hundred forty-one million, four hundred thousand, one hundred fifty-three".