10021344011 has 8 divisors (see below), whose sum is σ = 11468385024. Its totient is φ = 8578158120.

The previous prime is 10021344001. The next prime is 10021344013. The reversal of 10021344011 is 11044312001.

It is a happy number.

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

It is not a de Polignac number, because 10021344011 - 2¹⁰ = 10021342987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10021344013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 958205 + ... + 968606.

It is an arithmetic number, because the mean of its divisors is an integer number (1433548128).

Almost surely, 2^10021344011 is an apocalyptic number.

10021344011 is a deficient number, since it is larger than the sum of its proper divisors (1447041013).

10021344011 is an equidigital number, since it uses as much as digits as its factorization.

10021344011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1927561.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10021344011 its reverse (11044312001), we get a palindrome (21065656012).

The spelling of 10021344011 in words is "ten billion, twenty-one million, three hundred forty-four thousand, eleven".