125216304 has 40 divisors (see below), whose sum is σ = 324003072. Its totient is φ = 41670720.

The previous prime is 125216291. The next prime is 125216321. The reversal of 125216304 is 403612521.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 33909 + ... + 37419.

Almost surely, 2^125216304 is an apocalyptic number.

It is an amenable number.

125216304 is an abundant number, since it is smaller than the sum of its proper divisors (198786768).

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

125216304 is a wasteful number, since it uses less digits than its factorization.

125216304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4265 (or 4259 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 125216304 is about 11190.0091152778. The cubic root of 125216304 is about 500.2882391378.

Adding to 125216304 its reverse (403612521), we get a palindrome (528828825).

The spelling of 125216304 in words is "one hundred twenty-five million, two hundred sixteen thousand, three hundred four".