2304340122443 has 4 divisors (see below), whose sum is σ = 2304651064968. Its totient is φ = 2304029179920.

The previous prime is 2304340122407. The next prime is 2304340122479. The reversal of 2304340122443 is 3442210434032.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2304340122407) and next prime (2304340122479).

It is a cyclic number.

It is not a de Polignac number, because 2304340122443 - 2³⁶ = 2235620645707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2304340122043) 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, 155460146 + ... + 155474967.

It is an arithmetic number, because the mean of its divisors is an integer number (576162766242).

Almost surely, 2^{2304340122443} is an apocalyptic number.

2304340122443 is a deficient number, since it is larger than the sum of its proper divisors (310942525).

2304340122443 is an equidigital number, since it uses as much as digits as its factorization.

2304340122443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310942524.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 2304340122443 its reverse (3442210434032), we get a palindrome (5746550556475).

The spelling of 2304340122443 in words is "two trillion, three hundred four billion, three hundred forty million, one hundred twenty-two thousand, four hundred forty-three".