14331204220 has 12 divisors (see below), whose sum is σ = 30095528904. Its totient is φ = 5732481680.

The previous prime is 14331204203. The next prime is 14331204317. The reversal of 14331204220 is 2240213341.

It is a junction number, because it is equal to n+sod(n) for n = 14331204191 and 14331204200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358280086 + ... + 358280125.

It is an arithmetic number, because the mean of its divisors is an integer number (2507960742).

Almost surely, 2^14331204220 is an apocalyptic number.

14331204220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14331204220 is an abundant number, since it is smaller than the sum of its proper divisors (15764324684).

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

14331204220 is a wasteful number, since it uses less digits than its factorization.

14331204220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716560220 (or 716560218 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 14331204220 its reverse (2240213341), we get a palindrome (16571417561).

The spelling of 14331204220 in words is "fourteen billion, three hundred thirty-one million, two hundred four thousand, two hundred twenty".