133231330333200 has 120 divisors (see below), whose sum is σ = 465582939865056. Its totient is φ = 32298504320000.

The previous prime is 133231330333187. The next prime is 133231330333237. The reversal of 133231330333200 is 2333033132331.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5046628101 + ... + 5046654500.

Almost surely, 2^{133231330333200} is an apocalyptic number.

133231330333200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133231330333200 is an abundant number, since it is smaller than the sum of its proper divisors (332351609531856).

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

133231330333200 is a wasteful number, since it uses less digits than its factorization.

133231330333200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10093282633 (or 10093282622 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 30.

Adding to 133231330333200 its reverse (2333033132331), we get a palindrome (135564363465531).

The spelling of 133231330333200 in words is "one hundred thirty-three trillion, two hundred thirty-one billion, three hundred thirty million, three hundred thirty-three thousand, two hundred".