20302330416000 has 128 divisors (see below), whose sum is σ = 67302225488160. Its totient is φ = 5413954764800.

The previous prime is 20302330415993. The next prime is 20302330416019. The reversal of 20302330416000 is 61403320302.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (24).

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 15 ways as a sum of consecutive naturals, for example, 211434609 + ... + 211530608.

Almost surely, 2^{20302330416000} is an apocalyptic number.

20302330416000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20302330416000 is an abundant number, since it is smaller than the sum of its proper divisors (46999895072160).

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

20302330416000 is an equidigital number, since it uses as much as digits as its factorization.

20302330416000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422965249 (or 422965227 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 20302330416000 its reverse (61403320302), we get a palindrome (20363733736302).

The spelling of 20302330416000 in words is "twenty trillion, three hundred two billion, three hundred thirty million, four hundred sixteen thousand".