2401301321 has 2 divisors, whose sum is σ = 2401301322. Its totient is φ = 2401301320.

The previous prime is 2401301293. The next prime is 2401301327. The reversal of 2401301321 is 1231031042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2367892921 + 33408400 = 48661^2 + 5780^2 .

It is a cyclic number.

It is not a de Polignac number, because 2401301321 - 2²⁶ = 2334192457 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2401301321.

It is not a weakly prime, because it can be changed into another prime (2401301327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1200650660 + 1200650661.

It is an arithmetic number, because the mean of its divisors is an integer number (1200650661).

Almost surely, 2^2401301321 is an apocalyptic number.

It is an amenable number.

2401301321 is a deficient number, since it is larger than the sum of its proper divisors (1).

2401301321 is an equidigital number, since it uses as much as digits as its factorization.

2401301321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2401301321 is about 49003.0746076203. The cubic root of 2401301321 is about 1339.1078417624.

Adding to 2401301321 its reverse (1231031042), we get a palindrome (3632332363).

The spelling of 2401301321 in words is "two billion, four hundred one million, three hundred one thousand, three hundred twenty-one".