124042152325 has 24 divisors (see below), whose sum is σ = 189307411328. Its totient is φ = 78514591680.

The previous prime is 124042152287. The next prime is 124042152359. The reversal of 124042152325 is 523251240421.

It is a happy number.

It is not a de Polignac number, because 124042152325 - 2¹⁷ = 124042021253 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27259737 + ... + 27264286.

Almost surely, 2^124042152325 is an apocalyptic number.

It is an amenable number.

124042152325 is a deficient number, since it is larger than the sum of its proper divisors (65265259003).

124042152325 is a wasteful number, since it uses less digits than its factorization.

124042152325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54524053 (or 54524048 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 124042152325 its reverse (523251240421), we get a palindrome (647293392746).

The spelling of 124042152325 in words is "one hundred twenty-four billion, forty-two million, one hundred fifty-two thousand, three hundred twenty-five".