133205524412 has 12 divisors (see below), whose sum is σ = 233270111256. Its totient is φ = 66556921200.

The previous prime is 133205524409. The next prime is 133205524421. The reversal of 133205524412 is 214425502331.

133205524412 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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11453714 + ... + 11465337.

It is an arithmetic number, because the mean of its divisors is an integer number (19439175938).

Almost surely, 2^133205524412 is an apocalyptic number.

It is an amenable number.

133205524412 is a deficient number, since it is larger than the sum of its proper divisors (100064586844).

133205524412 is a wasteful number, since it uses less digits than its factorization.

133205524412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22920508 (or 22920506 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 133205524412 in words is "one hundred thirty-three billion, two hundred five million, five hundred twenty-four thousand, four hundred twelve".