12300441106221 has 128 divisors (see below), whose sum is σ = 19590878039040. Its totient is φ = 7609917579264.

The previous prime is 12300441106199. The next prime is 12300441106223. The reversal of 12300441106221 is 12260114400321.

12300441106221 is a `hidden beast` number, since 1 + 2 + 30 + 0 + 4 + 4 + 1 + 1 + 0 + 622 + 1 = 666.

It is not a de Polignac number, because 12300441106221 - 2²¹ = 12300439009069 is a prime.

It is a super-2 number, since 2×12300441106221² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300441106223) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1699656615 + ... + 1699663851.

It is an arithmetic number, because the mean of its divisors is an integer number (153053734680).

Almost surely, 2^{12300441106221} is an apocalyptic number.

It is an amenable number.

12300441106221 is a deficient number, since it is larger than the sum of its proper divisors (7290436932819).

12300441106221 is a wasteful number, since it uses less digits than its factorization.

12300441106221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7892 (or 7886 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 12300441106221 its reverse (12260114400321), we get a palindrome (24560555506542).

The spelling of 12300441106221 in words is "twelve trillion, three hundred billion, four hundred forty-one million, one hundred six thousand, two hundred twenty-one".