125033612 has 24 divisors (see below), whose sum is σ = 249080832. Its totient is φ = 54362000.

The previous prime is 125033611. The next prime is 125033617. The reversal of 125033612 is 216330521.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (125033611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60764 + ... + 62787.

It is an arithmetic number, because the mean of its divisors is an integer number (10378368).

Almost surely, 2^125033612 is an apocalyptic number.

It is an amenable number.

125033612 is a deficient number, since it is larger than the sum of its proper divisors (124047220).

125033612 is a wasteful number, since it uses less digits than its factorization.

125033612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123589 (or 123587 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 125033612 is about 11181.8429608003. The cubic root of 125033612 is about 500.0448119837.

The spelling of 125033612 in words is "one hundred twenty-five million, thirty-three thousand, six hundred twelve".