14421042131103 has 24 divisors (see below), whose sum is σ = 20943128670048. Its totient is φ = 9562121422272.

The previous prime is 14421042131077. The next prime is 14421042131173. The reversal of 14421042131103 is 30113124012441.

It is a happy number.

14421042131103 is a `hidden beast` number, since 1 + 4 + 421 + 0 + 4 + 2 + 131 + 103 = 666.

It is not a de Polignac number, because 14421042131103 - 2¹⁴ = 14421042114719 is a prime.

It is a super-2 number, since 2×14421042131103² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14421042131173) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3804051 + ... + 6581252.

It is an arithmetic number, because the mean of its divisors is an integer number (872630361252).

Almost surely, 2^{14421042131103} is an apocalyptic number.

14421042131103 is a deficient number, since it is larger than the sum of its proper divisors (6522086538945).

14421042131103 is a wasteful number, since it uses less digits than its factorization.

14421042131103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10386143 (or 10386140 counting only the distinct ones).

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

Adding to 14421042131103 its reverse (30113124012441), we get a palindrome (44534166143544).

The spelling of 14421042131103 in words is "fourteen trillion, four hundred twenty-one billion, forty-two million, one hundred thirty-one thousand, one hundred three".