224208872807 has 2 divisors, whose sum is σ = 224208872808. Its totient is φ = 224208872806.

The previous prime is 224208872761. The next prime is 224208872809. The reversal of 224208872807 is 708278802422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 224208872807 - 2¹⁴ = 224208856423 is a prime.

Together with 224208872809, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224208872809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112104436403 + 112104436404.

It is an arithmetic number, because the mean of its divisors is an integer number (112104436404).

Almost surely, 2^224208872807 is an apocalyptic number.

224208872807 is a deficient number, since it is larger than the sum of its proper divisors (1).

224208872807 is an equidigital number, since it uses as much as digits as its factorization.

224208872807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1605632, while the sum is 50.

The spelling of 224208872807 in words is "two hundred twenty-four billion, two hundred eight million, eight hundred seventy-two thousand, eight hundred seven".