103202201 has 4 divisors (see below), whose sum is σ = 103432500. Its totient is φ = 102971904.

The previous prime is 103202161. The next prime is 103202233. The reversal of 103202201 is 102202301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24010000 + 79192201 = 4900^2 + 8899^2 .

It is a cyclic number.

It is not a de Polignac number, because 103202201 - 2⁶ = 103202137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103202401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114476 + ... + 115373.

It is an arithmetic number, because the mean of its divisors is an integer number (25858125).

Almost surely, 2^103202201 is an apocalyptic number.

It is an amenable number.

103202201 is a deficient number, since it is larger than the sum of its proper divisors (230299).

103202201 is an equidigital number, since it uses as much as digits as its factorization.

103202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230298.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 103202201 is about 10158.8484091456. The cubic root of 103202201 is about 469.0613543663.

Adding to 103202201 its reverse (102202301), we get a palindrome (205404502).

It can be divided in two parts, 10320 and 2201, that added together give a palindrome (12521).

The spelling of 103202201 in words is "one hundred three million, two hundred two thousand, two hundred one".