133200849600 has 1344 divisors, whose sum is σ = 617462702080. Its totient is φ = 27172454400.

The previous prime is 133200849599. The next prime is 133200849689. The reversal of 133200849600 is 6948002331.

133200849600 is a `hidden beast` number, since 1 + 3 + 3 + 2 + 0 + 0 + 8 + 49 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (1344).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 121866654 + ... + 121867746.

Almost surely, 2^133200849600 is an apocalyptic number.

133200849600 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 133200849600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (308731351040).

133200849600 is an abundant number, since it is smaller than the sum of its proper divisors (484261852480).

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

133200849600 is a wasteful number, since it uses less digits than its factorization.

133200849600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175 (or 1154 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 133200849600 in words is "one hundred thirty-three billion, two hundred million, eight hundred forty-nine thousand, six hundred".