2352342403223 has 4 divisors (see below), whose sum is σ = 2355012486288. Its totient is φ = 2349672320160.

The previous prime is 2352342403219. The next prime is 2352342403241. The reversal of 2352342403223 is 3223042432532.

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

It is a cyclic number.

It is not a de Polignac number, because 2352342403223 - 2² = 2352342403219 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 (2352342403823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1335040211 + ... + 1335041972.

It is an arithmetic number, because the mean of its divisors is an integer number (588753121572).

Almost surely, 2^{2352342403223} is an apocalyptic number.

2352342403223 is a deficient number, since it is larger than the sum of its proper divisors (2670083065).

2352342403223 is an equidigital number, since it uses as much as digits as its factorization.

2352342403223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2670083064.

The product of its (nonzero) digits is 207360, while the sum is 35.

Adding to 2352342403223 its reverse (3223042432532), we get a palindrome (5575384835755).

The spelling of 2352342403223 in words is "two trillion, three hundred fifty-two billion, three hundred forty-two million, four hundred three thousand, two hundred twenty-three".