125332312 has 32 divisors (see below), whose sum is σ = 269867520. Its totient is φ = 53454240.

The previous prime is 125332307. The next prime is 125332327. The reversal of 125332312 is 213233521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6513 + ... + 17119.

It is an arithmetic number, because the mean of its divisors is an integer number (8433360).

Almost surely, 2^125332312 is an apocalyptic number.

It is an amenable number.

125332312 is an abundant number, since it is smaller than the sum of its proper divisors (144535208).

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

125332312 is a wasteful number, since it uses less digits than its factorization.

125332312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10831 (or 10827 counting only the distinct ones).

The product of its digits is 1080, while the sum is 22.

The square root of 125332312 is about 11195.1914677687. The cubic root of 125332312 is about 500.4426906011.

Adding to 125332312 its reverse (213233521), we get a palindrome (338565833).

The spelling of 125332312 in words is "one hundred twenty-five million, three hundred thirty-two thousand, three hundred twelve".