125334012 has 12 divisors (see below), whose sum is σ = 292446056. Its totient is φ = 41778000.

The previous prime is 125333963. The next prime is 125334037. The reversal of 125334012 is 210433521.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×125334012² = 31417229128032288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 125334012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5222239 + ... + 5222262.

Almost surely, 2^125334012 is an apocalyptic number.

125334012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

125334012 is an abundant number, since it is smaller than the sum of its proper divisors (167112044).

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

125334012 is a wasteful number, since it uses less digits than its factorization.

125334012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10444508 (or 10444506 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 125334012 is about 11195.2673929657. The cubic root of 125334012 is about 500.4449532491. Note that the first 3 decimals are identical.

Adding to 125334012 its reverse (210433521), we get a palindrome (335767533).

The spelling of 125334012 in words is "one hundred twenty-five million, three hundred thirty-four thousand, twelve".