2342203343311 has 4 divisors (see below), whose sum is σ = 2522372831272. Its totient is φ = 2162033855352.

The previous prime is 2342203343279. The next prime is 2342203343323. The reversal of 2342203343311 is 1133433022432.

It is a happy number.

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 2342203343311 - 2⁵ = 2342203343279 is a prime.

It is a super-2 number, since 2×2342203343311² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342203343611) 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, 90084743961 + ... + 90084743986.

It is an arithmetic number, because the mean of its divisors is an integer number (630593207818).

Almost surely, 2^{2342203343311} is an apocalyptic number.

2342203343311 is a deficient number, since it is larger than the sum of its proper divisors (180169487961).

2342203343311 is a wasteful number, since it uses less digits than its factorization.

2342203343311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180169487960.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 2342203343311 its reverse (1133433022432), we get a palindrome (3475636365743).

The spelling of 2342203343311 in words is "two trillion, three hundred forty-two billion, two hundred three million, three hundred forty-three thousand, three hundred eleven".