223011234244 has 6 divisors (see below), whose sum is σ = 390269659934. Its totient is φ = 111505617120.

The previous prime is 223011234227. The next prime is 223011234287. The reversal of 223011234244 is 442432110322.

It can be written as a sum of positive squares in only one way, i.e., 170139750400 + 52871483844 = 412480^2 + 229938^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27876404277 + ... + 27876404284.

Almost surely, 2^223011234244 is an apocalyptic number.

It is an amenable number.

223011234244 is a deficient number, since it is larger than the sum of its proper divisors (167258425690).

223011234244 is a wasteful number, since it uses less digits than its factorization.

223011234244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55752808565 (or 55752808563 counting only the distinct ones).

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

Adding to 223011234244 its reverse (442432110322), we get a palindrome (665443344566).

The spelling of 223011234244 in words is "two hundred twenty-three billion, eleven million, two hundred thirty-four thousand, two hundred forty-four".