224447131243051 has 8 divisors (see below), whose sum is σ = 236260369677200. Its totient is φ = 212633915961600.

The previous prime is 224447131243031. The next prime is 224447131243123. The reversal of 224447131243051 is 150342131744422.

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

It is a cyclic number.

It is not a de Polignac number, because 224447131243051 - 2⁹ = 224447131242539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 224447131242989 and 224447131243007.

It is not an unprimeable number, because it can be changed into a prime (224447131243031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16264951 + ... + 26710351.

It is an arithmetic number, because the mean of its divisors is an integer number (29532546209650).

Almost surely, 2^{224447131243051} is an apocalyptic number.

224447131243051 is a deficient number, since it is larger than the sum of its proper divisors (11813238434149).

224447131243051 is a wasteful number, since it uses less digits than its factorization.

224447131243051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11576349.

The product of its (nonzero) digits is 645120, while the sum is 43.

Adding to 224447131243051 its reverse (150342131744422), we get a palindrome (374789262987473).

The spelling of 224447131243051 in words is "two hundred twenty-four trillion, four hundred forty-seven billion, one hundred thirty-one million, two hundred forty-three thousand, fifty-one".