243124141012 has 12 divisors (see below), whose sum is σ = 426128942176. Its totient is φ = 121373014680.

The previous prime is 243124141009. The next prime is 243124141031. The reversal of 243124141012 is 210141421342.

It is a super-3 number, since 3×243124141012³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47261064 + ... + 47266207.

Almost surely, 2^243124141012 is an apocalyptic number.

It is an amenable number.

243124141012 is a deficient number, since it is larger than the sum of its proper divisors (183004801164).

243124141012 is a wasteful number, since it uses less digits than its factorization.

243124141012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94527918 (or 94527916 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 243124141012 its reverse (210141421342), we get a palindrome (453265562354).

The spelling of 243124141012 in words is "two hundred forty-three billion, one hundred twenty-four million, one hundred forty-one thousand, twelve".