10320340222201 has 4 divisors (see below), whose sum is σ = 10320421262500. Its totient is φ = 10320259181904.

The previous prime is 10320340222133. The next prime is 10320340222223. The reversal of 10320340222201 is 10222204302301.

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 7944731449600 + 2375608772601 = 2818640^2 + 1541301^2 .

It is a cyclic number.

It is not a de Polignac number, because 10320340222201 - 2⁹ = 10320340221689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10320340222601) 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, 40328826 + ... + 40583923.

It is an arithmetic number, because the mean of its divisors is an integer number (2580105315625).

Almost surely, 2^{10320340222201} is an apocalyptic number.

It is an amenable number.

10320340222201 is a deficient number, since it is larger than the sum of its proper divisors (81040299).

10320340222201 is an equidigital number, since it uses as much as digits as its factorization.

10320340222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81040298.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10320340222201 its reverse (10222204302301), we get a palindrome (20542544524502).

The spelling of 10320340222201 in words is "ten trillion, three hundred twenty billion, three hundred forty million, two hundred twenty-two thousand, two hundred one".