133003121013300 has 144 divisors (see below), whose sum is σ = 407801664648000. Its totient is φ = 33409250380800.

The previous prime is 133003121013289. The next prime is 133003121013409. The reversal of 133003121013300 is 3310121300331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 186078850 + ... + 186792249.

It is an arithmetic number, because the mean of its divisors is an integer number (2831956004500).

Almost surely, 2^{133003121013300} is an apocalyptic number.

133003121013300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133003121013300 is an abundant number, since it is smaller than the sum of its proper divisors (274798543634700).

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

133003121013300 is a wasteful number, since it uses less digits than its factorization.

133003121013300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372871186 (or 372871179 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 133003121013300 its reverse (3310121300331), we get a palindrome (136313242313631).

The spelling of 133003121013300 in words is "one hundred thirty-three trillion, three billion, one hundred twenty-one million, thirteen thousand, three hundred".