12000314244221 has 8 divisors (see below), whose sum is σ = 12813277899840. Its totient is φ = 11211618160512.

The previous prime is 12000314244199. The next prime is 12000314244223. The reversal of 12000314244221 is 12244241300021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12000314244221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000314244223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6066891956 + ... + 6066893933.

It is an arithmetic number, because the mean of its divisors is an integer number (1601659737480).

Almost surely, 2^{12000314244221} is an apocalyptic number.

It is an amenable number.

12000314244221 is a deficient number, since it is larger than the sum of its proper divisors (812963655619).

12000314244221 is a wasteful number, since it uses less digits than its factorization.

12000314244221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12133785955.

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

Adding to 12000314244221 its reverse (12244241300021), we get a palindrome (24244555544242).

The spelling of 12000314244221 in words is "twelve trillion, three hundred fourteen million, two hundred forty-four thousand, two hundred twenty-one".