224405055213 has 16 divisors (see below), whose sum is σ = 312426401280. Its totient is φ = 143002317744.

The previous prime is 224405055151. The next prime is 224405055227. The reversal of 224405055213 is 312550504422.

It is a happy number.

It is not a de Polignac number, because 224405055213 - 2⁸ = 224405054957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224405055013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 994183 + ... + 1198836.

It is an arithmetic number, because the mean of its divisors is an integer number (19526650080).

Almost surely, 2^224405055213 is an apocalyptic number.

224405055213 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

224405055213 is a deficient number, since it is larger than the sum of its proper divisors (88021346067).

224405055213 is a wasteful number, since it uses less digits than its factorization.

224405055213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2194528.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 224405055213 its reverse (312550504422), we get a palindrome (536955559635).

The spelling of 224405055213 in words is "two hundred twenty-four billion, four hundred five million, fifty-five thousand, two hundred thirteen".