14203043011123 has 8 divisors (see below), whose sum is σ = 14211929260256. Its totient is φ = 14194157601600.

The previous prime is 14203043011103. The next prime is 14203043011187. The reversal of 14203043011123 is 32111034030241.

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 14203043011123 - 2¹⁷ = 14203042880051 is a prime.

It is a super-2 number, since 2×14203043011123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14203043011103) 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, 35528290 + ... + 35925832.

It is an arithmetic number, because the mean of its divisors is an integer number (1776491157532).

Almost surely, 2^{14203043011123} is an apocalyptic number.

14203043011123 is a deficient number, since it is larger than the sum of its proper divisors (8886249133).

14203043011123 is a wasteful number, since it uses less digits than its factorization.

14203043011123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419805.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 14203043011123 its reverse (32111034030241), we get a palindrome (46314077041364).

The spelling of 14203043011123 in words is "fourteen trillion, two hundred three billion, forty-three million, eleven thousand, one hundred twenty-three".