14331121000 has 64 divisors (see below), whose sum is σ = 38325530880. Its totient is φ = 4913524800.

The previous prime is 14331120983. The next prime is 14331121001. The reversal of 14331121000 is 12113341.

14331121000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14331121001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1016652 + ... + 1030651.

It is an arithmetic number, because the mean of its divisors is an integer number (598836420).

Almost surely, 2^14331121000 is an apocalyptic number.

14331121000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14331121000 is an abundant number, since it is smaller than the sum of its proper divisors (23994409880).

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

14331121000 is a wasteful number, since it uses less digits than its factorization.

14331121000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2047331 (or 2047317 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 14331121000 its reverse (12113341), we get a palindrome (14343234341).

The spelling of 14331121000 in words is "fourteen billion, three hundred thirty-one million, one hundred twenty-one thousand".