133224024344312 has 64 divisors (see below), whose sum is σ = 272983897992960. Its totient is φ = 60449676480000.

The previous prime is 133224024344287. The next prime is 133224024344329. The reversal of 133224024344312 is 213443420422331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 743584613 + ... + 743763755.

It is an arithmetic number, because the mean of its divisors is an integer number (4265373406140).

Almost surely, 2^{133224024344312} is an apocalyptic number.

It is an amenable number.

133224024344312 is an abundant number, since it is smaller than the sum of its proper divisors (139759873648648).

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

133224024344312 is a wasteful number, since it uses less digits than its factorization.

133224024344312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194004 (or 194000 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 38.

Adding to 133224024344312 its reverse (213443420422331), we get a palindrome (346667444766643).

The spelling of 133224024344312 in words is "one hundred thirty-three trillion, two hundred twenty-four billion, twenty-four million, three hundred forty-four thousand, three hundred twelve".