242302314131333 has 4 divisors (see below), whose sum is σ = 245621523914028. Its totient is φ = 238983104348640.

The previous prime is 242302314131309. The next prime is 242302314131341. The reversal of 242302314131333 is 333131413203242.

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 82537188660004 + 159765125471329 = 9084998^2 + 12639823^2 .

It is a cyclic number.

It is not a de Polignac number, because 242302314131333 - 2²⁶ = 242302247022469 is a prime.

It is a super-2 number, since 2×242302314131333² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242302314131293 and 242302314131302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242302314131303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1659604891238 + ... + 1659604891383.

It is an arithmetic number, because the mean of its divisors is an integer number (61405380978507).

Almost surely, 2^{242302314131333} is an apocalyptic number.

It is an amenable number.

242302314131333 is a deficient number, since it is larger than the sum of its proper divisors (3319209782695).

242302314131333 is an equidigital number, since it uses as much as digits as its factorization.

242302314131333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3319209782694.

The product of its (nonzero) digits is 93312, while the sum is 35.

Adding to 242302314131333 its reverse (333131413203242), we get a palindrome (575433727334575).

The spelling of 242302314131333 in words is "two hundred forty-two trillion, three hundred two billion, three hundred fourteen million, one hundred thirty-one thousand, three hundred thirty-three".