14121331120 has 40 divisors (see below), whose sum is σ = 35357643216. Its totient is φ = 5214029568.

The previous prime is 14121331111. The next prime is 14121331127. The reversal of 14121331120 is 2113312141.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (14121331127) 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, 6788062 + ... + 6790141.

Almost surely, 2^14121331120 is an apocalyptic number.

14121331120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14121331120 is an abundant number, since it is smaller than the sum of its proper divisors (21236312096).

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

14121331120 is a wasteful number, since it uses less digits than its factorization.

14121331120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13578229 (or 13578223 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 14121331120 its reverse (2113312141), we get a palindrome (16234643261).

The spelling of 14121331120 in words is "fourteen billion, one hundred twenty-one million, three hundred thirty-one thousand, one hundred twenty".