12243041002212 has 12 divisors (see below), whose sum is σ = 28567095671856. Its totient is φ = 4081013667400.

The previous prime is 12243041002187. The next prime is 12243041002223. The reversal of 12243041002212 is 21220014034221.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510126708414 + ... + 510126708437.

It is an arithmetic number, because the mean of its divisors is an integer number (2380591305988).

Almost surely, 2^{12243041002212} is an apocalyptic number.

12243041002212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12243041002212 is an abundant number, since it is smaller than the sum of its proper divisors (16324054669644).

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

12243041002212 is a wasteful number, since it uses less digits than its factorization.

12243041002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020253416858 (or 1020253416856 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 12243041002212 its reverse (21220014034221), we get a palindrome (33463055036433).

The spelling of 12243041002212 in words is "twelve trillion, two hundred forty-three billion, forty-one million, two thousand, two hundred twelve".