242203423343012 has 12 divisors (see below), whose sum is σ = 423905224966860. Its totient is φ = 121087644781056.

The previous prime is 242203423342997. The next prime is 242203423343039. The reversal of 242203423343012 is 210343324302242.

It can be written as a sum of positive squares in 2 ways, for example, as 157168947183616 + 85034476159396 = 12536704^2 + 9221414^2 .

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, 3516683873 + ... + 3516752744.

It is an arithmetic number, because the mean of its divisors is an integer number (35325435413905).

Almost surely, 2^{242203423343012} is an apocalyptic number.

It is an amenable number.

242203423343012 is a deficient number, since it is larger than the sum of its proper divisors (181701801623848).

242203423343012 is a wasteful number, since it uses less digits than its factorization.

242203423343012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7033445230 (or 7033445228 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 242203423343012 its reverse (210343324302242), we get a palindrome (452546747645254).

The spelling of 242203423343012 in words is "two hundred forty-two trillion, two hundred three billion, four hundred twenty-three million, three hundred forty-three thousand, twelve".