224447254432201 has 2 divisors, whose sum is σ = 224447254432202. Its totient is φ = 224447254432200.

The previous prime is 224447254432069. The next prime is 224447254432213. The reversal of 224447254432201 is 102234452744422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 214210300605625 + 10236953826576 = 14635925^2 + 3199524^2 .

It is a cyclic number.

It is not a de Polignac number, because 224447254432201 - 2⁹ = 224447254431689 is a prime.

It is not a weakly prime, because it can be changed into another prime (224447254432241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112223627216100 + 112223627216101.

It is an arithmetic number, because the mean of its divisors is an integer number (112223627216101).

Almost surely, 2^{224447254432201} is an apocalyptic number.

It is an amenable number.

224447254432201 is a deficient number, since it is larger than the sum of its proper divisors (1).

224447254432201 is an equidigital number, since it uses as much as digits as its factorization.

224447254432201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3440640, while the sum is 46.

The spelling of 224447254432201 in words is "two hundred twenty-four trillion, four hundred forty-seven billion, two hundred fifty-four million, four hundred thirty-two thousand, two hundred one".