125332012 has 24 divisors (see below), whose sum is σ = 236516336. Its totient is φ = 57768768.

The previous prime is 125331979. The next prime is 125332013. The reversal of 125332012 is 210233521.

It is a super-2 number, since 2×125332012² = 31416226463936288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (125332013) 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, 62083 + ... + 64069.

Almost surely, 2^125332012 is an apocalyptic number.

It is an amenable number.

125332012 is a deficient number, since it is larger than the sum of its proper divisors (111184324).

125332012 is a wasteful number, since it uses less digits than its factorization.

125332012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3217 (or 3215 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 125332012 is about 11195.1780691510. The cubic root of 125332012 is about 500.4422913081.

Adding to 125332012 its reverse (210233521), we get a palindrome (335565533).

The spelling of 125332012 in words is "one hundred twenty-five million, three hundred thirty-two thousand, twelve".