10223452242 has 24 divisors (see below), whose sum is σ = 22865356800. Its totient is φ = 3297887640.

The previous prime is 10223452219. The next prime is 10223452373. The reversal of 10223452242 is 24225432201.

10223452242 is a `hidden beast` number, since 102 + 2 + 34 + 522 + 4 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9160242 + ... + 9161357.

It is an arithmetic number, because the mean of its divisors is an integer number (952723200).

Almost surely, 2^10223452242 is an apocalyptic number.

10223452242 is an abundant number, since it is smaller than the sum of its proper divisors (12641904558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10223452242 is a wasteful number, since it uses less digits than its factorization.

10223452242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18321638 (or 18321635 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 10223452242 its reverse (24225432201), we get a palindrome (34448884443).

The spelling of 10223452242 in words is "ten billion, two hundred twenty-three million, four hundred fifty-two thousand, two hundred forty-two".