125120324 has 36 divisors (see below), whose sum is σ = 255870720. Its totient is φ = 53378640.

The previous prime is 125120311. The next prime is 125120341. The reversal of 125120324 is 423021521.

It is a junction number, because it is equal to n+sod(n) for n = 125120296 and 125120305.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45509 + ... + 48179.

It is an arithmetic number, because the mean of its divisors is an integer number (7107520).

Almost surely, 2^125120324 is an apocalyptic number.

125120324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125120324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127935360).

125120324 is an abundant number, since it is smaller than the sum of its proper divisors (130750396).

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

125120324 is a wasteful number, since it uses less digits than its factorization.

125120324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2928 (or 2919 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 125120324 is about 11185.7196460487. The cubic root of 125120324 is about 500.1603805507.

Adding to 125120324 its reverse (423021521), we get a palindrome (548141845).

The spelling of 125120324 in words is "one hundred twenty-five million, one hundred twenty thousand, three hundred twenty-four".