125101532 has 12 divisors (see below), whose sum is σ = 219315096. Its totient is φ = 62440080.

The previous prime is 125101519. The next prime is 125101553. The reversal of 125101532 is 235101521.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25103 + ... + 29670.

It is an arithmetic number, because the mean of its divisors is an integer number (18276258).

Almost surely, 2^125101532 is an apocalyptic number.

It is an amenable number.

125101532 is a deficient number, since it is larger than the sum of its proper divisors (94213564).

125101532 is a wasteful number, since it uses less digits than its factorization.

125101532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55348 (or 55346 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 125101532 is about 11184.8796149087. The cubic root of 125101532 is about 500.1353393632.

The spelling of 125101532 in words is "one hundred twenty-five million, one hundred one thousand, five hundred thirty-two".