10304205131225 has 12 divisors (see below), whose sum is σ = 12777255614016. Its totient is φ = 8243337491280.

The previous prime is 10304205131221. The next prime is 10304205131237. The reversal of 10304205131225 is 52213150240301.

It is not a de Polignac number, because 10304205131225 - 2² = 10304205131221 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10304205131221) 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, 11846564 + ... + 12686586.

It is an arithmetic number, because the mean of its divisors is an integer number (1064771301168).

Almost surely, 2^{10304205131225} is an apocalyptic number.

It is an amenable number.

10304205131225 is a deficient number, since it is larger than the sum of its proper divisors (2473050482791).

10304205131225 is an equidigital number, since it uses as much as digits as its factorization.

10304205131225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330696 (or 1330691 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 10304205131225 its reverse (52213150240301), we get a palindrome (62517355371526).

The spelling of 10304205131225 in words is "ten trillion, three hundred four billion, two hundred five million, one hundred thirty-one thousand, two hundred twenty-five".