125435212 has 12 divisors (see below), whose sum is σ = 250870480. Its totient is φ = 53757936.

The previous prime is 125435209. The next prime is 125435227. The reversal of 125435212 is 212534521.

125435212 is an admirable 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, 2239887 + ... + 2239942.

Almost surely, 2^125435212 is an apocalyptic number.

It is an amenable number.

125435212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

125435212 is a wasteful number, since it uses less digits than its factorization.

125435212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4479840 (or 4479838 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 125435212 is about 11199.7862479603. The cubic root of 125435212 is about 500.5796105104.

Adding to 125435212 its reverse (212534521), we get a palindrome (337969733).

The spelling of 125435212 in words is "one hundred twenty-five million, four hundred thirty-five thousand, two hundred twelve".