133332312300 has 144 divisors (see below), whose sum is σ = 427978857600. Its totient is φ = 31775091200.

The previous prime is 133332312251. The next prime is 133332312301. The reversal of 133332312300 is 3213233331.

It is not an unprimeable number, because it can be changed into a prime (133332312301) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 147705 + ... + 537104.

It is an arithmetic number, because the mean of its divisors is an integer number (2972075400).

Almost surely, 2^133332312300 is an apocalyptic number.

133332312300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133332312300 is an abundant number, since it is smaller than the sum of its proper divisors (294646545300).

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

133332312300 is a wasteful number, since it uses less digits than its factorization.

133332312300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684896 (or 684889 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 133332312300 its reverse (3213233331), we get a palindrome (136545545631).

The spelling of 133332312300 in words is "one hundred thirty-three billion, three hundred thirty-two million, three hundred twelve thousand, three hundred".