224143031207 has 2 divisors, whose sum is σ = 224143031208. Its totient is φ = 224143031206.

The previous prime is 224143031201. The next prime is 224143031243. The reversal of 224143031207 is 702130341422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 224143031207 - 2⁶ = 224143031143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 224143031207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224143031201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112071515603 + 112071515604.

It is an arithmetic number, because the mean of its divisors is an integer number (112071515604).

Almost surely, 2^224143031207 is an apocalyptic number.

224143031207 is a deficient number, since it is larger than the sum of its proper divisors (1).

224143031207 is an equidigital number, since it uses as much as digits as its factorization.

224143031207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 29.

Adding to 224143031207 its reverse (702130341422), we get a palindrome (926273372629).

The spelling of 224143031207 in words is "two hundred twenty-four billion, one hundred forty-three million, thirty-one thousand, two hundred seven".