10312201 has 4 divisors (see below), whose sum is σ = 10414404. Its totient is φ = 10210000.

The previous prime is 10312187. The next prime is 10312207. The reversal of 10312201 is 10221301.

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 5294601 + 5017600 = 2301^2 + 2240^2 .

It is a cyclic number.

It is not a de Polignac number, because 10312201 - 2¹³ = 10304009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10312207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50950 + ... + 51151.

It is an arithmetic number, because the mean of its divisors is an integer number (2603601).

Almost surely, 2^10312201 is an apocalyptic number.

It is an amenable number.

10312201 is a deficient number, since it is larger than the sum of its proper divisors (102203).

10312201 is a wasteful number, since it uses less digits than its factorization.

10312201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102202.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 10312201 is about 3211.2615900920. The cubic root of 10312201 is about 217.6625886067.

Adding to 10312201 its reverse (10221301), we get a palindrome (20533502).

The spelling of 10312201 in words is "ten million, three hundred twelve thousand, two hundred one".