133023230330000 has 200 divisors, whose sum is σ = 336095668708800. Its totient is φ = 50891239872000.

The previous prime is 133023230329991. The next prime is 133023230330059. The reversal of 133023230330000 is 33032320331.

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

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3647551766 + ... + 3647588234.

It is an arithmetic number, because the mean of its divisors is an integer number (1680478343544).

Almost surely, 2^{133023230330000} is an apocalyptic number.

133023230330000 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 133023230330000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168047834354400).

133023230330000 is an abundant number, since it is smaller than the sum of its proper divisors (203072438378800).

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

133023230330000 is a wasteful number, since it uses less digits than its factorization.

133023230330000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52379 (or 52358 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 133023230330000 its reverse (33032320331), we get a palindrome (133056262650331).

The spelling of 133023230330000 in words is "one hundred thirty-three trillion, twenty-three billion, two hundred thirty million, three hundred thirty thousand".