4311234202223 has 4 divisors (see below), whose sum is σ = 4642867602408. Its totient is φ = 3979600802040.

The previous prime is 4311234202213. The next prime is 4311234202259. The reversal of 4311234202223 is 3222024321134.

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 4311234202223 - 2³⁴ = 4294054333039 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 (4311234202213) 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, 165816700073 + ... + 165816700098.

It is an arithmetic number, because the mean of its divisors is an integer number (1160716900602).

Almost surely, 2^{4311234202223} is an apocalyptic number.

4311234202223 is a deficient number, since it is larger than the sum of its proper divisors (331633400185).

4311234202223 is a wasteful number, since it uses less digits than its factorization.

4311234202223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331633400184.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 4311234202223 its reverse (3222024321134), we get a palindrome (7533258523357).

The spelling of 4311234202223 in words is "four trillion, three hundred eleven billion, two hundred thirty-four million, two hundred two thousand, two hundred twenty-three".