2301320320001 has 4 divisors (see below), whose sum is σ = 2301374920404. Its totient is φ = 2301265719600.

The previous prime is 2301320319979. The next prime is 2301320320097. The reversal of 2301320320001 is 1000230231032.

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 640881903601 + 1660438416400 = 800551^2 + 1288580^2 .

It is a cyclic number.

It is not a de Polignac number, because 2301320320001 - 2²² = 2301316125697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2301320326001) 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, 27236930 + ... + 27321291.

It is an arithmetic number, because the mean of its divisors is an integer number (575343730101).

Almost surely, 2^{2301320320001} is an apocalyptic number.

It is an amenable number.

2301320320001 is a deficient number, since it is larger than the sum of its proper divisors (54600403).

2301320320001 is an equidigital number, since it uses as much as digits as its factorization.

2301320320001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54600402.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2301320320001 its reverse (1000230231032), we get a palindrome (3301550551033).

The spelling of 2301320320001 in words is "two trillion, three hundred one billion, three hundred twenty million, three hundred twenty thousand, one".