224723306212047 has 80 divisors (see below), whose sum is σ = 359264898432000. Its totient is φ = 139562605316160.

The previous prime is 224723306212033. The next prime is 224723306212049. The reversal of 224723306212047 is 740212603327422.

224723306212047 is a `hidden beast` number, since 2 + 24 + 72 + 3 + 306 + 212 + 0 + 47 = 666.

It is not a de Polignac number, because 224723306212047 - 2⁸ = 224723306211791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 224723306211993 and 224723306212011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224723306212049) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 319494454 + ... + 320197052.

It is an arithmetic number, because the mean of its divisors is an integer number (4490811230400).

Almost surely, 2^{224723306212047} is an apocalyptic number.

224723306212047 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

224723306212047 is a deficient number, since it is larger than the sum of its proper divisors (134541592219953).

224723306212047 is a wasteful number, since it uses less digits than its factorization.

224723306212047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706098 (or 706089 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 45.

Adding to 224723306212047 its reverse (740212603327422), we get a palindrome (964935909539469).

The spelling of 224723306212047 in words is "two hundred twenty-four trillion, seven hundred twenty-three billion, three hundred six million, two hundred twelve thousand, forty-seven".