103202225 has 24 divisors (see below), whose sum is σ = 146919168. Its totient is φ = 70444800.

The previous prime is 103202161. The next prime is 103202233. The reversal of 103202225 is 522202301.

It is not a de Polignac number, because 103202225 - 2⁶ = 103202161 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40952 + ... + 43398.

It is an arithmetic number, because the mean of its divisors is an integer number (6121632).

Almost surely, 2^103202225 is an apocalyptic number.

It is an amenable number.

103202225 is a deficient number, since it is larger than the sum of its proper divisors (43716943).

103202225 is a wasteful number, since it uses less digits than its factorization.

103202225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705 (or 2700 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 103202225 is about 10158.8495903818. The cubic root of 103202225 is about 469.0613907269.

Adding to 103202225 its reverse (522202301), we get a palindrome (625404526).

The spelling of 103202225 in words is "one hundred three million, two hundred two thousand, two hundred twenty-five".