133121301300300 has 36 divisors (see below), whose sum is σ = 385164298429736. Its totient is φ = 35499013680000.

The previous prime is 133121301300293. The next prime is 133121301300347. The reversal of 133121301300300 is 3003103121331.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 221868835201 + ... + 221868835800.

Almost surely, 2^{133121301300300} is an apocalyptic number.

133121301300300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133121301300300 is an abundant number, since it is smaller than the sum of its proper divisors (252042997129436).

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

133121301300300 is a wasteful number, since it uses less digits than its factorization.

133121301300300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443737671018 (or 443737671011 counting only the distinct ones).

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

Adding to 133121301300300 its reverse (3003103121331), we get a palindrome (136124404421631).

The spelling of 133121301300300 in words is "one hundred thirty-three trillion, one hundred twenty-one billion, three hundred one million, three hundred thousand, three hundred".