1332000133200 has 360 divisors, whose sum is σ = 5178922578336. Its totient is φ = 314181504000.

The previous prime is 1332000133199. The next prime is 1332000133229. The reversal of 1332000133200 is 23310002331.

1332000133200 is a `hidden beast` number, since 1 + 332 + 0 + 0 + 0 + 1 + 332 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1010655 + ... + 1919745.

Almost surely, 2^{1332000133200} is an apocalyptic number.

1332000133200 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 1332000133200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2589461289168).

1332000133200 is an abundant number, since it is smaller than the sum of its proper divisors (3846922445136).

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

1332000133200 is a wasteful number, since it uses less digits than its factorization.

1332000133200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909163 (or 909149 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 1332000133200 its reverse (23310002331), we get a palindrome (1355310135531).

The spelling of 1332000133200 in words is "one trillion, three hundred thirty-two billion, one hundred thirty-three thousand, two hundred".