10022110020021 has 16 divisors (see below), whose sum is σ = 14916628869120. Its totient is φ = 5932750116720.

The previous prime is 10022110020019. The next prime is 10022110020029. The reversal of 10022110020021 is 12002001122001.

10022110020021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10022110020021 - 2¹ = 10022110020019 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10022110019979 and 10022110020006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022110020029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3531397461 + ... + 3531400298.

It is an arithmetic number, because the mean of its divisors is an integer number (932289304320).

Almost surely, 2^{10022110020021} is an apocalyptic number.

10022110020021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10022110020021 is a deficient number, since it is larger than the sum of its proper divisors (4894518849099).

10022110020021 is a wasteful number, since it uses less digits than its factorization.

10022110020021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7062797816.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10022110020021 its reverse (12002001122001), we get a palindrome (22024111142022).

The spelling of 10022110020021 in words is "ten trillion, twenty-two billion, one hundred ten million, twenty thousand, twenty-one".