125261112 has 32 divisors (see below), whose sum is σ = 313981200. Its totient is φ = 41643264.

The previous prime is 125261093. The next prime is 125261113. The reversal of 125261112 is 211162521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125261113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2628 + ... + 16044.

Almost surely, 2^125261112 is an apocalyptic number.

125261112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

125261112 is an abundant number, since it is smaller than the sum of its proper divisors (188720088).

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

125261112 is a wasteful number, since it uses less digits than its factorization.

125261112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13815 (or 13811 counting only the distinct ones).

The product of its digits is 240, while the sum is 21.

The square root of 125261112 is about 11192.0110793369. The cubic root of 125261112 is about 500.3479071983.

The spelling of 125261112 in words is "one hundred twenty-five million, two hundred sixty-one thousand, one hundred twelve".