14102133123 has 16 divisors (see below), whose sum is σ = 20251675136. Its totient is φ = 8677182240.

The previous prime is 14102133119. The next prime is 14102133139. The reversal of 14102133123 is 32133120141.

It is not a de Polignac number, because 14102133123 - 2² = 14102133119 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 14102133123.

It is not an unprimeable number, because it can be changed into a prime (14102133323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 412038 + ... + 444948.

It is an arithmetic number, because the mean of its divisors is an integer number (1265729696).

Almost surely, 2^14102133123 is an apocalyptic number.

14102133123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14102133123 is a deficient number, since it is larger than the sum of its proper divisors (6149542013).

14102133123 is a wasteful number, since it uses less digits than its factorization.

14102133123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43914.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 14102133123 its reverse (32133120141), we get a palindrome (46235253264).

The spelling of 14102133123 in words is "fourteen billion, one hundred two million, one hundred thirty-three thousand, one hundred twenty-three".