125124322 has 8 divisors (see below), whose sum is σ = 187780572. Its totient is φ = 62530800.

The previous prime is 125124317. The next prime is 125124323. The reversal of 125124322 is 223421521.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 125014761 + 109561 = 11181^2 + 331^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 125124293 and 125124302.

It is not an unprimeable number, because it can be changed into a prime (125124323) by changing a digit.

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, 10329 + ... + 18892.

Almost surely, 2^125124322 is an apocalyptic number.

125124322 is a deficient number, since it is larger than the sum of its proper divisors (62656250).

125124322 is a wasteful number, since it uses less digits than its factorization.

125124322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31364.

The product of its digits is 960, while the sum is 22.

The square root of 125124322 is about 11185.8983546249. The cubic root of 125124322 is about 500.1657077425.

Adding to 125124322 its reverse (223421521), we get a palindrome (348545843).

The spelling of 125124322 in words is "one hundred twenty-five million, one hundred twenty-four thousand, three hundred twenty-two".