20222002110101 has 12 divisors (see below), whose sum is σ = 22769623828812. Its totient is φ = 17935256856000.

The previous prime is 20222002110067. The next prime is 20222002110161. The reversal of 20222002110101 is 10101120022202.

It can be written as a sum of positive squares in 2 ways, for example, as 8815346974225 + 11406655135876 = 2969065^2 + 3377374^2 .

It is not a de Polignac number, because 20222002110101 - 2²⁶ = 20221935001237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20222002110161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2038092410 + ... + 2038102331.

It is an arithmetic number, because the mean of its divisors is an integer number (1897468652401).

Almost surely, 2^{20222002110101} is an apocalyptic number.

It is an amenable number.

20222002110101 is a deficient number, since it is larger than the sum of its proper divisors (2547621718711).

20222002110101 is a wasteful number, since it uses less digits than its factorization.

20222002110101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4076194804 (or 4076194793 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20222002110101 its reverse (10101120022202), we get a palindrome (30323122132303).

The spelling of 20222002110101 in words is "twenty trillion, two hundred twenty-two billion, two million, one hundred ten thousand, one hundred one".