133123300303200 has 144 divisors (see below), whose sum is σ = 452156183652096. Its totient is φ = 33956088179200.

The previous prime is 133123300303157. The next prime is 133123300303283. The reversal of 133123300303200 is 2303003321331.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1205771796 + ... + 1205882195.

It is an arithmetic number, because the mean of its divisors is an integer number (3139973497584).

Almost surely, 2^{133123300303200} is an apocalyptic number.

133123300303200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133123300303200 is an abundant number, since it is smaller than the sum of its proper divisors (319032883348896).

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

133123300303200 is a wasteful number, since it uses less digits than its factorization.

133123300303200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2411654037 (or 2411654024 counting only the distinct ones).

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

Adding to 133123300303200 its reverse (2303003321331), we get a palindrome (135426303624531).

The spelling of 133123300303200 in words is "one hundred thirty-three trillion, one hundred twenty-three billion, three hundred million, three hundred three thousand, two hundred".