14313131225 has 6 divisors (see below), whose sum is σ = 17748282750. Its totient is φ = 11450504960.

The previous prime is 14313131197. The next prime is 14313131257. The reversal of 14313131225 is 52213131341.

It can be written as a sum of positive squares in 3 ways, for example, as 2379098176 + 11934033049 = 48776^2 + 109243^2 .

It is not a de Polignac number, because 14313131225 - 2⁸ = 14313130969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14313131194 and 14313131203.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 286262600 + ... + 286262649.

It is an arithmetic number, because the mean of its divisors is an integer number (2958047125).

Almost surely, 2^14313131225 is an apocalyptic number.

It is an amenable number.

14313131225 is a deficient number, since it is larger than the sum of its proper divisors (3435151525).

14313131225 is an equidigital number, since it uses as much as digits as its factorization.

14313131225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572525259 (or 572525254 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

Adding to 14313131225 its reverse (52213131341), we get a palindrome (66526262566).

The spelling of 14313131225 in words is "fourteen billion, three hundred thirteen million, one hundred thirty-one thousand, two hundred twenty-five".