224116212823 has 4 divisors (see below), whose sum is σ = 224117267488. Its totient is φ = 224115158160.

The previous prime is 224116212809. The next prime is 224116212847. The reversal of 224116212823 is 328212611422.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 224116212823 - 2³⁷ = 86677259351 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 (224116272823) 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, 84783 + ... + 674848.

It is an arithmetic number, because the mean of its divisors is an integer number (56029316872).

Almost surely, 2^224116212823 is an apocalyptic number.

224116212823 is a deficient number, since it is larger than the sum of its proper divisors (1054665).

224116212823 is an equidigital number, since it uses as much as digits as its factorization.

224116212823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054664.

The product of its digits is 18432, while the sum is 34.

The spelling of 224116212823 in words is "two hundred twenty-four billion, one hundred sixteen million, two hundred twelve thousand, eight hundred twenty-three".