2133330424000 has 112 divisors (see below), whose sum is σ = 5283954071136. Its totient is φ = 853209216000.

The previous prime is 2133330423979. The next prime is 2133330424007. The reversal of 2133330424000 is 4240333312.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (2133330424007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72713334 + ... + 72742666.

Almost surely, 2^{2133330424000} is an apocalyptic number.

2133330424000 is a gapful number since it is divisible by the number (20) 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 2133330424000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2641977035568).

2133330424000 is an abundant number, since it is smaller than the sum of its proper divisors (3150623647136).

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

2133330424000 is an equidigital number, since it uses as much as digits as its factorization.

2133330424000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38451 (or 38431 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2133330424000 its reverse (4240333312), we get a palindrome (2137570757312).

The spelling of 2133330424000 in words is "two trillion, one hundred thirty-three billion, three hundred thirty million, four hundred twenty-four thousand".