10021004022 has 8 divisors (see below), whose sum is σ = 20042008056. Its totient is φ = 3340334672.

The previous prime is 10021004017. The next prime is 10021004023. The reversal of 10021004022 is 22040012001.

10021004022 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.

10021004022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 10021003989 and 10021004007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10021004023) 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, 835083663 + ... + 835083674.

It is an arithmetic number, because the mean of its divisors is an integer number (2505251007).

Almost surely, 2^10021004022 is an apocalyptic number.

10021004022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10021004022 is a wasteful number, since it uses less digits than its factorization.

10021004022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670167342.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 10021004022 its reverse (22040012001), we get a palindrome (32061016023).

The spelling of 10021004022 in words is "ten billion, twenty-one million, four thousand, twenty-two".