133313323012030 has 64 divisors (see below), whose sum is σ = 280071330134400. Its totient is φ = 45669866145792.

The previous prime is 133313323012007. The next prime is 133313323012031. The reversal of 133313323012030 is 30210323313331.

It is a self number, because there is not a number n which added to its sum of digits gives 133313323012030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133313323012031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11793997 + ... + 20142616.

It is an arithmetic number, because the mean of its divisors is an integer number (4376114533350).

Almost surely, 2^{133313323012030} is an apocalyptic number.

133313323012030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133313323012030 is an abundant number, since it is smaller than the sum of its proper divisors (146758007122370).

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

133313323012030 is a wasteful number, since it uses less digits than its factorization.

133313323012030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31937858 (or 31937844 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 133313323012030 its reverse (30210323313331), we get a palindrome (163523646325361).

The spelling of 133313323012030 in words is "one hundred thirty-three trillion, three hundred thirteen billion, three hundred twenty-three million, twelve thousand, thirty".