103202303225 has 12 divisors (see below), whose sum is σ = 146252407104. Its totient is φ = 70767293520.

The previous prime is 103202303179. The next prime is 103202303273. The reversal of 103202303225 is 522303202301.

It is not a de Polignac number, because 103202303225 - 2¹⁴ = 103202286841 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 103202303225.

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, 294863549 + ... + 294863898.

It is an arithmetic number, because the mean of its divisors is an integer number (12187700592).

Almost surely, 2^103202303225 is an apocalyptic number.

It is an amenable number.

103202303225 is a deficient number, since it is larger than the sum of its proper divisors (43050103879).

103202303225 is an equidigital number, since it uses as much as digits as its factorization.

103202303225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589727464 (or 589727459 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 103202303225 its reverse (522303202301), we get a palindrome (625505505526).

The spelling of 103202303225 in words is "one hundred three billion, two hundred two million, three hundred three thousand, two hundred twenty-five".