10223431304242 has 8 divisors (see below), whose sum is σ = 16514773645356. Its totient is φ = 4718506755792.

The previous prime is 10223431304239. The next prime is 10223431304291. The reversal of 10223431304242 is 24240313432201.

10223431304242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10181517340801 + 41913963441 = 3190849^2 + 204729^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 196604448133 + ... + 196604448184.

Almost surely, 2^{10223431304242} is an apocalyptic number.

10223431304242 is a deficient number, since it is larger than the sum of its proper divisors (6291342341114).

10223431304242 is a wasteful number, since it uses less digits than its factorization.

10223431304242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393208896332.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 10223431304242 its reverse (24240313432201), we get a palindrome (34463744736443).

The spelling of 10223431304242 in words is "ten trillion, two hundred twenty-three billion, four hundred thirty-one million, three hundred four thousand, two hundred forty-two".