242330322413 has 4 divisors (see below), whose sum is σ = 242331374400. Its totient is φ = 242329270428.

The previous prime is 242330322407. The next prime is 242330322419. The reversal of 242330322413 is 314223033242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 314223033242 = 2 ⋅157111516621.

It is an interprime number because it is at equal distance from previous prime (242330322407) and next prime (242330322419).

It is a cyclic number.

It is not a de Polignac number, because 242330322413 - 2⁴ = 242330322397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242330322419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14963 + ... + 696336.

It is an arithmetic number, because the mean of its divisors is an integer number (60582843600).

Almost surely, 2^242330322413 is an apocalyptic number.

It is an amenable number.

242330322413 is a deficient number, since it is larger than the sum of its proper divisors (1051987).

242330322413 is an equidigital number, since it uses as much as digits as its factorization.

242330322413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051986.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 242330322413 its reverse (314223033242), we get a palindrome (556553355655).

The spelling of 242330322413 in words is "two hundred forty-two billion, three hundred thirty million, three hundred twenty-two thousand, four hundred thirteen".