14212143023 has 8 divisors (see below), whose sum is σ = 15307756800. Its totient is φ = 13116868128.

The previous prime is 14212143019. The next prime is 14212143031. The reversal of 14212143023 is 32034121241.

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

It is not a de Polignac number, because 14212143023 - 2² = 14212143019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14212143023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14212143523) 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, 5993 + ... + 168701.

It is an arithmetic number, because the mean of its divisors is an integer number (1913469600).

Almost surely, 2^14212143023 is an apocalyptic number.

14212143023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14212143023 is a deficient number, since it is larger than the sum of its proper divisors (1095613777).

14212143023 is a wasteful number, since it uses less digits than its factorization.

14212143023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169441.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 14212143023 its reverse (32034121241), we get a palindrome (46246264264).

The spelling of 14212143023 in words is "fourteen billion, two hundred twelve million, one hundred forty-three thousand, twenty-three".