125140334124 has 48 divisors (see below), whose sum is σ = 314791164128. Its totient is φ = 38463579648.

The previous prime is 125140334119. The next prime is 125140334149. The reversal of 125140334124 is 421433041521.

It is a junction number, because it is equal to n+sod(n) for n = 125140334091 and 125140334100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281887 + ... + 574230.

Almost surely, 2^125140334124 is an apocalyptic number.

It is an amenable number.

125140334124 is an abundant number, since it is smaller than the sum of its proper divisors (189650830004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125140334124 is a wasteful number, since it uses less digits than its factorization.

125140334124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857074 (or 857072 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 125140334124 its reverse (421433041521), we get a palindrome (546573375645).

The spelling of 125140334124 in words is "one hundred twenty-five billion, one hundred forty million, three hundred thirty-four thousand, one hundred twenty-four".