125230200 has 96 divisors (see below), whose sum is σ = 398776560. Its totient is φ = 32486400.

The previous prime is 125230187. The next prime is 125230213. The reversal of 125230200 is 2032521.

It is an interprime number because it is at equal distance from previous prime (125230187) and next prime (125230213).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 125230200.

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 23 ways as a sum of consecutive naturals, for example, 19380 + ... + 25020.

Almost surely, 2^125230200 is an apocalyptic number.

125230200 is a gapful number since it is divisible by the number (10) 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 125230200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199388280).

125230200 is an abundant number, since it is smaller than the sum of its proper divisors (273546360).

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

125230200 is a wasteful number, since it uses less digits than its factorization.

125230200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5697 (or 5688 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 125230200 is about 11190.6300090746. The cubic root of 125230200 is about 500.3067451097.

Adding to 125230200 its reverse (2032521), we get a palindrome (127262721).

The spelling of 125230200 in words is "one hundred twenty-five million, two hundred thirty thousand, two hundred".