201303224340321 has 8 divisors (see below), whose sum is σ = 273468531179520. Its totient is φ = 131670033530672.

The previous prime is 201303224340311. The next prime is 201303224340331. The reversal of 201303224340321 is 123043422303102.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (201303224340311) and next prime (201303224340331).

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 201303224340321 - 2¹³ = 201303224332129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201303224340311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 633029007201 + ... + 633029007518.

It is an arithmetic number, because the mean of its divisors is an integer number (34183566397440).

Almost surely, 2^{201303224340321} is an apocalyptic number.

It is an amenable number.

201303224340321 is a deficient number, since it is larger than the sum of its proper divisors (72165306839199).

201303224340321 is a wasteful number, since it uses less digits than its factorization.

201303224340321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266058014775.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 201303224340321 its reverse (123043422303102), we get a palindrome (324346646643423).

The spelling of 201303224340321 in words is "two hundred one trillion, three hundred three billion, two hundred twenty-four million, three hundred forty thousand, three hundred twenty-one".