133212241422 has 48 divisors (see below), whose sum is σ = 311927052528. Its totient is φ = 40843526400.

The previous prime is 133212241397. The next prime is 133212241427. The reversal of 133212241422 is 224142212331.

133212241422 is a `hidden beast` number, since 1 + 3 + 3 + 212 + 24 + 1 + 422 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133212241427) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 939579 + ... + 1072022.

It is an arithmetic number, because the mean of its divisors is an integer number (6498480261).

Almost surely, 2^133212241422 is an apocalyptic number.

133212241422 is an abundant number, since it is smaller than the sum of its proper divisors (178714811106).

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

133212241422 is a wasteful number, since it uses less digits than its factorization.

133212241422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011905 (or 2011902 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 133212241422 its reverse (224142212331), we get a palindrome (357354453753).

The spelling of 133212241422 in words is "one hundred thirty-three billion, two hundred twelve million, two hundred forty-one thousand, four hundred twenty-two".