2242310201305 has 4 divisors (see below), whose sum is σ = 2690772241572. Its totient is φ = 1793848161040.

The previous prime is 2242310201303. The next prime is 2242310201321. The reversal of 2242310201305 is 5031020132422.

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 999792010816 + 1242518190489 = 999896^2 + 1114683^2 .

It is not a de Polignac number, because 2242310201305 - 2¹ = 2242310201303 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2242310201305.

It is not an unprimeable number, because it can be changed into a prime (2242310201303) 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 3 ways as a sum of consecutive naturals, for example, 224231020126 + ... + 224231020135.

It is an arithmetic number, because the mean of its divisors is an integer number (672693060393).

Almost surely, 2^{2242310201305} is an apocalyptic number.

It is an amenable number.

2242310201305 is a deficient number, since it is larger than the sum of its proper divisors (448462040267).

2242310201305 is an equidigital number, since it uses as much as digits as its factorization.

2242310201305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448462040266.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 2242310201305 its reverse (5031020132422), we get a palindrome (7273330333727).

The spelling of 2242310201305 in words is "two trillion, two hundred forty-two billion, three hundred ten million, two hundred one thousand, three hundred five".