243010240412 has 12 divisors (see below), whose sum is σ = 425345576880. Its totient is φ = 121482932736.

The previous prime is 243010240411. The next prime is 243010240433. The reversal of 243010240412 is 214042010342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243010240411) 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, 5522213 + ... + 5566044.

It is an arithmetic number, because the mean of its divisors is an integer number (35445464740).

Almost surely, 2^243010240412 is an apocalyptic number.

It is an amenable number.

243010240412 is a deficient number, since it is larger than the sum of its proper divisors (182335336468).

243010240412 is a wasteful number, since it uses less digits than its factorization.

243010240412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11093740 (or 11093738 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 243010240412 its reverse (214042010342), we get a palindrome (457052250754).

The spelling of 243010240412 in words is "two hundred forty-three billion, ten million, two hundred forty thousand, four hundred twelve".