10022442443 has 4 divisors (see below), whose sum is σ = 10793399568. Its totient is φ = 9251485320.

The previous prime is 10022442439. The next prime is 10022442461. The reversal of 10022442443 is 34424422001.

It is a happy number.

10022442443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10022442443 - 2² = 10022442439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10022442413) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 385478543 + ... + 385478568.

It is an arithmetic number, because the mean of its divisors is an integer number (2698349892).

Almost surely, 2^10022442443 is an apocalyptic number.

10022442443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10022442443 is a deficient number, since it is larger than the sum of its proper divisors (770957125).

10022442443 is an equidigital number, since it uses as much as digits as its factorization.

10022442443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770957124.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 10022442443 its reverse (34424422001), we get a palindrome (44446864444).

The spelling of 10022442443 in words is "ten billion, twenty-two million, four hundred forty-two thousand, four hundred forty-three".