33024421010000 has 100 divisors (see below), whose sum is σ = 91377629573472. Its totient is φ = 11322658608000.

The previous prime is 33024421009961. The next prime is 33024421010003. The reversal of 33024421010000 is 1012442033.

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-2 number, since 2×33024421010000² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33024421010003) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 235818722 + ... + 235958721.

Almost surely, 2^{33024421010000} is an apocalyptic number.

It is an amenable number.

33024421010000 is an abundant number, since it is smaller than the sum of its proper divisors (58353208563472).

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

33024421010000 is an equidigital number, since it uses as much as digits as its factorization.

33024421010000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471777478 (or 471777457 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 33024421010000 its reverse (1012442033), we get a palindrome (33025433452033).

The spelling of 33024421010000 in words is "thirty-three trillion, twenty-four billion, four hundred twenty-one million, ten thousand".