242200220231012 has 12 divisors (see below), whose sum is σ = 424297957095600. Its totient is φ = 120972232489416.

The previous prime is 242200220230999. The next prime is 242200220231089. The reversal of 242200220231012 is 210132022002242.

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, 31969402262 + ... + 31969409837.

It is an arithmetic number, because the mean of its divisors is an integer number (35358163091300).

Almost surely, 2^{242200220231012} is an apocalyptic number.

It is an amenable number.

242200220231012 is a deficient number, since it is larger than the sum of its proper divisors (182097736864588).

242200220231012 is a wasteful number, since it uses less digits than its factorization.

242200220231012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63938813050 (or 63938813048 counting only the distinct ones).

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

Adding to 242200220231012 its reverse (210132022002242), we get a palindrome (452332242233254).

The spelling of 242200220231012 in words is "two hundred forty-two trillion, two hundred billion, two hundred twenty million, two hundred thirty-one thousand, twelve".