243103122224 has 20 divisors (see below), whose sum is σ = 471103864536. Its totient is φ = 121527931392.

The previous prime is 243103122221. The next prime is 243103122263. The reversal of 243103122224 is 422221301342.

It is a junction number, because it is equal to n+sod(n) for n = 243103122193 and 243103122202.

It is not an unprimeable number, because it can be changed into a prime (243103122221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1391834 + ... + 1556729.

Almost surely, 2^243103122224 is an apocalyptic number.

It is an amenable number.

243103122224 is a deficient number, since it is larger than the sum of its proper divisors (228000742312).

243103122224 is a wasteful number, since it uses less digits than its factorization.

243103122224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2953724 (or 2953718 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 243103122224 its reverse (422221301342), we get a palindrome (665324423566).

The spelling of 243103122224 in words is "two hundred forty-three billion, one hundred three million, one hundred twenty-two thousand, two hundred twenty-four".