123013240302141 has 48 divisors (see below), whose sum is σ = 211906511032320. Its totient is φ = 67234535200800.

The previous prime is 123013240302119. The next prime is 123013240302143. The reversal of 123013240302141 is 141203042310321.

123013240302141 is a `hidden beast` number, since 1 + 2 + 30 + 1 + 324 + 0 + 302 + 1 + 4 + 1 = 666.

It is not a de Polignac number, because 123013240302141 - 2¹⁸ = 123013240039997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123013240302143) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37489066 + ... + 40638116.

It is an arithmetic number, because the mean of its divisors is an integer number (4414718979840).

Almost surely, 2^{123013240302141} is an apocalyptic number.

It is an amenable number.

123013240302141 is a deficient number, since it is larger than the sum of its proper divisors (88893270730179).

123013240302141 is a wasteful number, since it uses less digits than its factorization.

123013240302141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3176046 (or 3176043 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 123013240302141 its reverse (141203042310321), we get a palindrome (264216282612462).

The spelling of 123013240302141 in words is "one hundred twenty-three trillion, thirteen billion, two hundred forty million, three hundred two thousand, one hundred forty-one".