243044111230 has 8 divisors (see below), whose sum is σ = 437479400232. Its totient is φ = 97217644488.

The previous prime is 243044111203. The next prime is 243044111257. The reversal of 243044111230 is 32111440342.

It is an interprime number because it is at equal distance from previous prime (243044111203) and next prime (243044111257).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×243044111230² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 243044111195 and 243044111204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12152205552 + ... + 12152205571.

It is an arithmetic number, because the mean of its divisors is an integer number (54684925029).

Almost surely, 2^243044111230 is an apocalyptic number.

243044111230 is a deficient number, since it is larger than the sum of its proper divisors (194435289002).

243044111230 is a wasteful number, since it uses less digits than its factorization.

243044111230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24304411130.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 243044111230 its reverse (32111440342), we get a palindrome (275155551572).

The spelling of 243044111230 in words is "two hundred forty-three billion, forty-four million, one hundred eleven thousand, two hundred thirty".