133044043230 has 192 divisors, whose sum is σ = 432089468928. Its totient is φ = 27697904640.

The previous prime is 133044043207. The next prime is 133044043291. The reversal of 133044043230 is 32340440331.

133044043230 is a `hidden beast` number, since 1 + 330 + 4 + 4 + 0 + 4 + 323 + 0 = 666.

133044043230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×133044043230² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133044043194 and 133044043203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 131649 + ... + 532371.

It is an arithmetic number, because the mean of its divisors is an integer number (2250465984).

Almost surely, 2^133044043230 is an apocalyptic number.

133044043230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 133044043230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216044734464).

133044043230 is an abundant number, since it is smaller than the sum of its proper divisors (299045425698).

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

133044043230 is a wasteful number, since it uses less digits than its factorization.

133044043230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400791 (or 400788 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 133044043230 its reverse (32340440331), we get a palindrome (165384483561).

The spelling of 133044043230 in words is "one hundred thirty-three billion, forty-four million, forty-three thousand, two hundred thirty".