2321201203297 has 8 divisors (see below), whose sum is σ = 2347151038344. Its totient is φ = 2295346249728.

The previous prime is 2321201203207. The next prime is 2321201203313. The reversal of 2321201203297 is 7923021021232.

It can be written as a sum of positive squares in 4 ways, for example, as 166297577616 + 2154903625681 = 407796^2 + 1467959^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2321201203297 - 2¹⁹ = 2321200679009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2321201203207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23671168 + ... + 23769025.

It is an arithmetic number, because the mean of its divisors is an integer number (293393879793).

Almost surely, 2^{2321201203297} is an apocalyptic number.

It is an amenable number.

2321201203297 is a deficient number, since it is larger than the sum of its proper divisors (25949835047).

2321201203297 is a wasteful number, since it uses less digits than its factorization.

2321201203297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47440739.

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 2321201203297 in words is "two trillion, three hundred twenty-one billion, two hundred one million, two hundred three thousand, two hundred ninety-seven".