14012421223 has 8 divisors (see below), whose sum is σ = 14410352000. Its totient is φ = 13617766008.

The previous prime is 14012421209. The next prime is 14012421317. The reversal of 14012421223 is 32212421041.

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

It is a cyclic number.

It is not a de Polignac number, because 14012421223 - 2⁵ = 14012421191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14012421194 and 14012421203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14012421323) 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, 810213 + ... + 827326.

It is an arithmetic number, because the mean of its divisors is an integer number (1801294000).

Almost surely, 2^14012421223 is an apocalyptic number.

14012421223 is a deficient number, since it is larger than the sum of its proper divisors (397930777).

14012421223 is a wasteful number, since it uses less digits than its factorization.

14012421223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1637781.

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

Adding to 14012421223 its reverse (32212421041), we get a palindrome (46224842264).

The spelling of 14012421223 in words is "fourteen billion, twelve million, four hundred twenty-one thousand, two hundred twenty-three".