133103303010312 has 64 divisors (see below), whose sum is σ = 333120278462400. Its totient is φ = 44319501219840.

The previous prime is 133103303010311. The next prime is 133103303010331. The reversal of 133103303010312 is 213010303301331.

133103303010312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (133103303010311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 903614364 + ... + 903761652.

It is an arithmetic number, because the mean of its divisors is an integer number (5205004350975).

Almost surely, 2^{133103303010312} is an apocalyptic number.

133103303010312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133103303010312 is an abundant number, since it is smaller than the sum of its proper divisors (200016975452088).

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

133103303010312 is a wasteful number, since it uses less digits than its factorization.

133103303010312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188006 (or 188002 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 133103303010312 its reverse (213010303301331), we get a palindrome (346113606311643).

The spelling of 133103303010312 in words is "one hundred thirty-three trillion, one hundred three billion, three hundred three million, ten thousand, three hundred twelve".