14200220225 has 12 divisors (see below), whose sum is σ = 17609882940. Its totient is φ = 11359137600.

The previous prime is 14200220191. The next prime is 14200220249. The reversal of 14200220225 is 52202200241.

It can be written as a sum of positive squares in 6 ways, for example, as 3594721936 + 10605498289 = 59956^2 + 102983^2 .

It is not a de Polignac number, because 14200220225 - 2⁶ = 14200220161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14200220197 and 14200220206.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 373391 + ... + 409659.

It is an arithmetic number, because the mean of its divisors is an integer number (1467490245).

Almost surely, 2^14200220225 is an apocalyptic number.

It is an amenable number.

14200220225 is a deficient number, since it is larger than the sum of its proper divisors (3409662715).

14200220225 is a wasteful number, since it uses less digits than its factorization.

14200220225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51940 (or 51935 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

Adding to 14200220225 its reverse (52202200241), we get a palindrome (66402420466).

The spelling of 14200220225 in words is "fourteen billion, two hundred million, two hundred twenty thousand, two hundred twenty-five".