125116224 has 28 divisors (see below), whose sum is σ = 331037184. Its totient is φ = 41705344.

The previous prime is 125116219. The next prime is 125116241. The reversal of 125116224 is 422611521.

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

It is a junction number, because it is equal to n+sod(n) for n = 125116194 and 125116203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325632 + ... + 326015.

Almost surely, 2^125116224 is an apocalyptic number.

It is an amenable number.

125116224 is an abundant number, since it is smaller than the sum of its proper divisors (205920960).

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

125116224 is an equidigital number, since it uses as much as digits as its factorization.

125116224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651662 (or 651652 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 125116224 is about 11185.5363751588. The cubic root of 125116224 is about 500.1549173296.

Adding to 125116224 its reverse (422611521), we get a palindrome (547727745).

The spelling of 125116224 in words is "one hundred twenty-five million, one hundred sixteen thousand, two hundred twenty-four".