12214410302240 has 48 divisors (see below), whose sum is σ = 28857002985720. Its totient is φ = 4885686466560.

The previous prime is 12214410302161. The next prime is 12214410302251. The reversal of 12214410302240 is 4220301441221.

It can be written as a sum of positive squares in 4 ways, for example, as 8519603594896 + 3694806707344 = 2918836^2 + 1922188^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10077650 + ... + 11224430.

Almost surely, 2^{12214410302240} is an apocalyptic number.

12214410302240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12214410302240 is an abundant number, since it is smaller than the sum of its proper divisors (16642592683480).

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

12214410302240 is a wasteful number, since it uses less digits than its factorization.

12214410302240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213365 (or 1213357 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 12214410302240 its reverse (4220301441221), we get a palindrome (16434711743461).

The spelling of 12214410302240 in words is "twelve trillion, two hundred fourteen billion, four hundred ten million, three hundred two thousand, two hundred forty".