12302240330000 has 50 divisors (see below), whose sum is σ = 29784954087174. Its totient is φ = 4920896128000.

The previous prime is 12302240329991. The next prime is 12302240330033. The reversal of 12302240330000 is 3304220321.

It can be written as a sum of positive squares in 5 ways, for example, as 8668855381264 + 3633384948736 = 2944292^2 + 1906144^2 .

It is a tau number, because it is divible by the number of its divisors (50).

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

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 9 ways as a sum of consecutive naturals, for example, 615102017 + ... + 615122016.

Almost surely, 2^{12302240330000} is an apocalyptic number.

12302240330000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12302240330000 is an abundant number, since it is smaller than the sum of its proper divisors (17482713757174).

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

12302240330000 is an equidigital number, since it uses as much as digits as its factorization.

12302240330000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230224061 (or 1230224040 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 12302240330000 its reverse (3304220321), we get a palindrome (12305544550321).

The spelling of 12302240330000 in words is "twelve trillion, three hundred two billion, two hundred forty million, three hundred thirty thousand".