224713325022245 has 8 divisors (see below), whose sum is σ = 269723051973240. Its totient is φ = 179725952053440.

The previous prime is 224713325022239. The next prime is 224713325022247. The reversal of 224713325022245 is 542220523317422.

It can be written as a sum of positive squares in 4 ways, for example, as 29751362979361 + 194961962042884 = 5454481^2 + 13962878^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 224713325022245 - 2³⁶ = 224644605545509 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 224713325022196 and 224713325022205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224713325022247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5588473430 + ... + 5588513639.

It is an arithmetic number, because the mean of its divisors is an integer number (33715381496655).

Almost surely, 2^{224713325022245} is an apocalyptic number.

It is an amenable number.

224713325022245 is a deficient number, since it is larger than the sum of its proper divisors (45009726950995).

224713325022245 is a wasteful number, since it uses less digits than its factorization.

224713325022245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11176991095.

The product of its (nonzero) digits is 1612800, while the sum is 44.

Adding to 224713325022245 its reverse (542220523317422), we get a palindrome (766933848339667).

The spelling of 224713325022245 in words is "two hundred twenty-four trillion, seven hundred thirteen billion, three hundred twenty-five million, twenty-two thousand, two hundred forty-five".