10423422011 has 8 divisors (see below), whose sum is σ = 10494246240. Its totient is φ = 10352654208.

The previous prime is 10423421999. The next prime is 10423422071. The reversal of 10423422011 is 11022432401.

10423422011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10423422011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10423422071) 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 7 ways as a sum of consecutive naturals, for example, 396890 + ... + 422336.

It is an arithmetic number, because the mean of its divisors is an integer number (1311780780).

Almost surely, 2^10423422011 is an apocalyptic number.

10423422011 is a deficient number, since it is larger than the sum of its proper divisors (70824229).

10423422011 is a wasteful number, since it uses less digits than its factorization.

10423422011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28213.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10423422011 its reverse (11022432401), we get a palindrome (21445854412).

The spelling of 10423422011 in words is "ten billion, four hundred twenty-three million, four hundred twenty-two thousand, eleven".