14212133220 has 48 divisors (see below), whose sum is σ = 39822652800. Its totient is φ = 3787170816.

The previous prime is 14212133219. The next prime is 14212133227. The reversal of 14212133220 is 2233121241.

It is not an unprimeable number, because it can be changed into a prime (14212133227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 717 + ... + 168596.

It is an arithmetic number, because the mean of its divisors is an integer number (829638600).

Almost surely, 2^14212133220 is an apocalyptic number.

14212133220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14212133220 is an abundant number, since it is smaller than the sum of its proper divisors (25610519580).

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

14212133220 is a wasteful number, since it uses less digits than its factorization.

14212133220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170724 (or 170722 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 14212133220 its reverse (2233121241), we get a palindrome (16445254461).

The spelling of 14212133220 in words is "fourteen billion, two hundred twelve million, one hundred thirty-three thousand, two hundred twenty".