10320210001 has 4 divisors (see below), whose sum is σ = 10321266852. Its totient is φ = 10319153152.

The previous prime is 10320209987. The next prime is 10320210007. The reversal of 10320210001 is 10001202301.

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 2161785025 + 8158424976 = 46495^2 + 90324^2 .

It is a cyclic number.

It is not a de Polignac number, because 10320210001 - 2¹⁷ = 10320078929 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10320210001.

It is not an unprimeable number, because it can be changed into a prime (10320210007) 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, 513640 + ... + 533353.

It is an arithmetic number, because the mean of its divisors is an integer number (2580316713).

Almost surely, 2^10320210001 is an apocalyptic number.

It is an amenable number.

10320210001 is a deficient number, since it is larger than the sum of its proper divisors (1056851).

10320210001 is an equidigital number, since it uses as much as digits as its factorization.

10320210001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056850.

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

Adding to 10320210001 its reverse (10001202301), we get a palindrome (20321412302).

The spelling of 10320210001 in words is "ten billion, three hundred twenty million, two hundred ten thousand, one".