2211234203343 has 8 divisors (see below), whose sum is σ = 3216340659456. Its totient is φ = 1340141941400.

The previous prime is 2211234203333. The next prime is 2211234203369. The reversal of 2211234203343 is 3433024321122.

It is a happy number.

2211234203343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2211234203343 - 2²² = 2211230009039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2211234203343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211234203333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33503548503 + ... + 33503548568.

It is an arithmetic number, because the mean of its divisors is an integer number (402042582432).

Almost surely, 2^{2211234203343} is an apocalyptic number.

2211234203343 is a deficient number, since it is larger than the sum of its proper divisors (1005106456113).

2211234203343 is a wasteful number, since it uses less digits than its factorization.

2211234203343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67007097085.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 2211234203343 its reverse (3433024321122), we get a palindrome (5644258524465).

The spelling of 2211234203343 in words is "two trillion, two hundred eleven billion, two hundred thirty-four million, two hundred three thousand, three hundred forty-three".