12211412210304 has 128 divisors (see below), whose sum is σ = 34992609094080. Its totient is φ = 3758747566080.

The previous prime is 12211412210171. The next prime is 12211412210329. The reversal of 12211412210304 is 40301221411221.

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 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, 17301382 + ... + 17993349.

Almost surely, 2^{12211412210304} is an apocalyptic number.

It is an amenable number.

12211412210304 is an abundant number, since it is smaller than the sum of its proper divisors (22781196883776).

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

12211412210304 is a wasteful number, since it uses less digits than its factorization.

12211412210304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35294818 (or 35294806 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 12211412210304 its reverse (40301221411221), we get a palindrome (52512633621525).

The spelling of 12211412210304 in words is "twelve trillion, two hundred eleven billion, four hundred twelve million, two hundred ten thousand, three hundred four".