224780228858233 has 4 divisors (see below), whose sum is σ = 225547396875108. Its totient is φ = 224013060841360.

The previous prime is 224780228858231. The next prime is 224780228858261. The reversal of 224780228858233 is 332858822087422.

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

It can be written as a sum of positive squares in 2 ways, for example, as 218190801466089 + 6589427392144 = 14771283^2 + 2566988^2 .

It is a cyclic number.

It is not a de Polignac number, because 224780228858233 - 2¹ = 224780228858231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224780228858231) 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, 383584007998 + ... + 383584008583.

It is an arithmetic number, because the mean of its divisors is an integer number (56386849218777).

Almost surely, 2^{224780228858233} is an apocalyptic number.

It is an amenable number.

224780228858233 is a deficient number, since it is larger than the sum of its proper divisors (767168016875).

224780228858233 is an equidigital number, since it uses as much as digits as its factorization.

224780228858233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767168016874.

The product of its (nonzero) digits is 165150720, while the sum is 64.

The spelling of 224780228858233 in words is "two hundred twenty-four trillion, seven hundred eighty billion, two hundred twenty-eight million, eight hundred fifty-eight thousand, two hundred thirty-three".