224103212343 has 24 divisors (see below), whose sum is σ = 326161543968. Its totient is φ = 148271295552.

The previous prime is 224103212339. The next prime is 224103212357. The reversal of 224103212343 is 343212301422.

224103212343 is a `hidden beast` number, since 2 + 2 + 4 + 103 + 212 + 343 = 666.

It is not a de Polignac number, because 224103212343 - 2² = 224103212339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224103212323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 738046 + ... + 996452.

It is an arithmetic number, because the mean of its divisors is an integer number (13590064332).

Almost surely, 2^224103212343 is an apocalyptic number.

224103212343 is a deficient number, since it is larger than the sum of its proper divisors (102058331625).

224103212343 is a wasteful number, since it uses less digits than its factorization.

224103212343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259143 (or 259140 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 224103212343 its reverse (343212301422), we get a palindrome (567315513765).

The spelling of 224103212343 in words is "two hundred twenty-four billion, one hundred three million, two hundred twelve thousand, three hundred forty-three".