125342321142141 has 12 divisors (see below), whose sum is σ = 190578967818720. Its totient is φ = 79163571247560.

The previous prime is 125342321142121. The next prime is 125342321142193. The reversal of 125342321142141 is 141241123243521.

125342321142141 is a `hidden beast` number, since 1 + 2 + 5 + 3 + 423 + 2 + 1 + 14 + 214 + 1 = 666.

It is not a de Polignac number, because 125342321142141 - 2¹⁰ = 125342321141117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125342321142096 and 125342321142105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125342321142121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 366498014865 + ... + 366498015206.

It is an arithmetic number, because the mean of its divisors is an integer number (15881580651560).

Almost surely, 2^{125342321142141} is an apocalyptic number.

It is an amenable number.

125342321142141 is a deficient number, since it is larger than the sum of its proper divisors (65236646676579).

125342321142141 is a wasteful number, since it uses less digits than its factorization.

125342321142141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732996030096 (or 732996030093 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

Adding to 125342321142141 its reverse (141241123243521), we get a palindrome (266583444385662).

The spelling of 125342321142141 in words is "one hundred twenty-five trillion, three hundred forty-two billion, three hundred twenty-one million, one hundred forty-two thousand, one hundred forty-one".