224143021234 has 32 divisors (see below), whose sum is σ = 392199916032. Its totient is φ = 94940640000.

The previous prime is 224143021159. The next prime is 224143021259. The reversal of 224143021234 is 432120341422.

224143021234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2929122 + ... + 3004669.

It is an arithmetic number, because the mean of its divisors is an integer number (12256247376).

Almost surely, 2^224143021234 is an apocalyptic number.

224143021234 is a deficient number, since it is larger than the sum of its proper divisors (168056894798).

224143021234 is a wasteful number, since it uses less digits than its factorization.

224143021234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5933922.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 224143021234 its reverse (432120341422), we get a palindrome (656263362656).

The spelling of 224143021234 in words is "two hundred twenty-four billion, one hundred forty-three million, twenty-one thousand, two hundred thirty-four".