125010112 has 56 divisors (see below), whose sum is σ = 265816080. Its totient is φ = 58122240.

The previous prime is 125010103. The next prime is 125010113. The reversal of 125010112 is 211010521.

It is a junction number, because it is equal to n+sod(n) for n = 125010092 and 125010101.

It is not an unprimeable number, because it can be changed into a prime (125010113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96187 + ... + 97477.

Almost surely, 2^125010112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125010112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132908040).

125010112 is an abundant number, since it is smaller than the sum of its proper divisors (140805968).

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

125010112 is a wasteful number, since it uses less digits than its factorization.

125010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409 (or 1399 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 125010112 is about 11180.7921007413. The cubic root of 125010112 is about 500.0134823031.

Adding to 125010112 its reverse (211010521), we get a palindrome (336020633).

The spelling of 125010112 in words is "one hundred twenty-five million, ten thousand, one hundred twelve".