133512024000 has 224 divisors, whose sum is σ = 441800626176. Its totient is φ = 35526988800.

The previous prime is 133512023971. The next prime is 133512024011. The reversal of 133512024000 is 420215331.

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 31 ways as a sum of consecutive naturals, for example, 11682289 + ... + 11693711.

It is an arithmetic number, because the mean of its divisors is an integer number (1972324224).

Almost surely, 2^133512024000 is an apocalyptic number.

133512024000 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 133512024000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220900313088).

133512024000 is an abundant number, since it is smaller than the sum of its proper divisors (308288602176).

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

133512024000 is a wasteful number, since it uses less digits than its factorization.

133512024000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11940 (or 11920 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 133512024000 its reverse (420215331), we get a palindrome (133932239331).

The spelling of 133512024000 in words is "one hundred thirty-three billion, five hundred twelve million, twenty-four thousand".