133241124 has 12 divisors (see below), whose sum is σ = 310895984. Its totient is φ = 44413704.

The previous prime is 133241113. The next prime is 133241149. The reversal of 133241124 is 421142331.

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

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 133241124.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5551702 + ... + 5551725.

Almost surely, 2^133241124 is an apocalyptic number.

It is an amenable number.

133241124 is an abundant number, since it is smaller than the sum of its proper divisors (177654860).

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

133241124 is a wasteful number, since it uses less digits than its factorization.

133241124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11103434 (or 11103432 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 133241124 is about 11543.0119119751. The cubic root of 133241124 is about 510.7551596338.

Adding to 133241124 its reverse (421142331), we get a palindrome (554383455).

The spelling of 133241124 in words is "one hundred thirty-three million, two hundred forty-one thousand, one hundred twenty-four".