243304124002 has 16 divisors (see below), whose sum is σ = 385644407040. Its totient is φ = 114889892832.

The previous prime is 243304123973. The next prime is 243304124027. The reversal of 243304124002 is 200421403342.

It is a happy number.

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 in 7 ways as a sum of consecutive naturals, for example, 33472443 + ... + 33479710.

It is an arithmetic number, because the mean of its divisors is an integer number (24102775440).

Almost surely, 2^243304124002 is an apocalyptic number.

243304124002 is a deficient number, since it is larger than the sum of its proper divisors (142340283038).

243304124002 is a wasteful number, since it uses less digits than its factorization.

243304124002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66952257.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 243304124002 its reverse (200421403342), we get a palindrome (443725527344).

The spelling of 243304124002 in words is "two hundred forty-three billion, three hundred four million, one hundred twenty-four thousand, two".