133043430230000 has 200 divisors, whose sum is σ = 326701827825120. Its totient is φ = 52459223040000.

The previous prime is 133043430229991. The next prime is 133043430230003. The reversal of 133043430230000 is 32034340331.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (200).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133043430230003) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5947658816 + ... + 5947681184.

Almost surely, 2^{133043430230000} is an apocalyptic number.

133043430230000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133043430230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163350913912560).

133043430230000 is an abundant number, since it is smaller than the sum of its proper divisors (193658397595120).

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

133043430230000 is an equidigital number, since it uses as much as digits as its factorization.

133043430230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30845 (or 30824 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 133043430230000 its reverse (32034340331), we get a palindrome (133075464570331).

The spelling of 133043430230000 in words is "one hundred thirty-three trillion, forty-three billion, four hundred thirty million, two hundred thirty thousand".