14143321100 has 18 divisors (see below), whose sum is σ = 30691007004. Its totient is φ = 5657328400.

The previous prime is 14143321079. The next prime is 14143321109. The reversal of 14143321100 is 112334141.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (14143321109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70716506 + ... + 70716705.

Almost surely, 2^14143321100 is an apocalyptic number.

14143321100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14143321100 is an abundant number, since it is smaller than the sum of its proper divisors (16547685904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14143321100 is a wasteful number, since it uses less digits than its factorization.

14143321100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141433225 (or 141433218 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 14143321100 its reverse (112334141), we get a palindrome (14255655241).

The spelling of 14143321100 in words is "fourteen billion, one hundred forty-three million, three hundred twenty-one thousand, one hundred".