125235412 has 12 divisors (see below), whose sum is σ = 226231936. Its totient is φ = 60597720.

The previous prime is 125235377. The next prime is 125235421. The reversal of 125235412 is 214532521.

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, 504858 + ... + 505105.

Almost surely, 2^125235412 is an apocalyptic number.

It is an amenable number.

125235412 is a deficient number, since it is larger than the sum of its proper divisors (100996524).

125235412 is a wasteful number, since it uses less digits than its factorization.

125235412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009998 (or 1009996 counting only the distinct ones).

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

The square root of 125235412 is about 11190.8628800464. The cubic root of 125235412 is about 500.3136858279.

Adding to 125235412 its reverse (214532521), we get a palindrome (339767933).

The spelling of 125235412 in words is "one hundred twenty-five million, two hundred thirty-five thousand, four hundred twelve".