133012030012 has 24 divisors (see below), whose sum is σ = 235771074000. Its totient is φ = 65654343936.

The previous prime is 133012030001. The next prime is 133012030031. The reversal of 133012030012 is 210030210331.

133012030012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 587437 + ... + 781732.

It is an arithmetic number, because the mean of its divisors is an integer number (9823794750).

Almost surely, 2^133012030012 is an apocalyptic number.

It is an amenable number.

133012030012 is a deficient number, since it is larger than the sum of its proper divisors (102759043988).

133012030012 is a wasteful number, since it uses less digits than its factorization.

133012030012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369485 (or 1369483 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 133012030012 its reverse (210030210331), we get a palindrome (343042240343).

The spelling of 133012030012 in words is "one hundred thirty-three billion, twelve million, thirty thousand, twelve".