14422021123 has 4 divisors (see below), whose sum is σ = 14423103000. Its totient is φ = 14420939248.

The previous prime is 14422021069. The next prime is 14422021127. The reversal of 14422021123 is 32112022441.

14422021123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14422021123 - 2⁹ = 14422020611 is a prime.

It is a super-2 number, since 2×14422021123² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14422021094 and 14422021103.

It is not an unprimeable number, because it can be changed into a prime (14422021127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520690 + ... + 547687.

It is an arithmetic number, because the mean of its divisors is an integer number (3605775750).

Almost surely, 2^14422021123 is an apocalyptic number.

14422021123 is a deficient number, since it is larger than the sum of its proper divisors (1081877).

14422021123 is a wasteful number, since it uses less digits than its factorization.

14422021123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081876.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 14422021123 its reverse (32112022441), we get a palindrome (46534043564).

The spelling of 14422021123 in words is "fourteen billion, four hundred twenty-two million, twenty-one thousand, one hundred twenty-three".