133321303302000 has 1280 divisors, whose sum is σ = 500647727923200. Its totient is φ = 30165239808000.

The previous prime is 133321303301981. The next prime is 133321303302053. The reversal of 133321303302000 is 203303123331.

It is a super-2 number, since 2×133321303302000² (a number of 29 digits) contains 22 as substring.

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 pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 81943025187 + ... + 81943026813.

It is an arithmetic number, because the mean of its divisors is an integer number (391131037440).

Almost surely, 2^{133321303302000} is an apocalyptic number.

133321303302000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133321303302000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250323863961600).

133321303302000 is an abundant number, since it is smaller than the sum of its proper divisors (367326424621200).

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

133321303302000 is a wasteful number, since it uses less digits than its factorization.

133321303302000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247 (or 2231 counting only the distinct ones).

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

Adding to 133321303302000 its reverse (203303123331), we get a palindrome (133524606425331).

The spelling of 133321303302000 in words is "one hundred thirty-three trillion, three hundred twenty-one billion, three hundred three million, three hundred two thousand".