14121045200 has 60 divisors (see below), whose sum is σ = 34714825728. Its totient is φ = 5517052800.

The previous prime is 14121045199. The next prime is 14121045203. The reversal of 14121045200 is 254012141.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14121045203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 393296 + ... + 427695.

Almost surely, 2^14121045200 is an apocalyptic number.

14121045200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14121045200 is an abundant number, since it is smaller than the sum of its proper divisors (20593780528).

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

14121045200 is a wasteful number, since it uses less digits than its factorization.

14121045200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821052 (or 821041 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 14121045200 its reverse (254012141), we get a palindrome (14375057341).

The spelling of 14121045200 in words is "fourteen billion, one hundred twenty-one million, forty-five thousand, two hundred".