2022231021101 has 8 divisors (see below), whose sum is σ = 2039682810360. Its totient is φ = 2004818231808.

The previous prime is 2022231021077. The next prime is 2022231021113. The reversal of 2022231021101 is 1011201322202.

It can be written as a sum of positive squares in 4 ways, for example, as 135110645476 + 1887120375625 = 367574^2 + 1373725^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2022231021101 - 2⁶ = 2022231021037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2022231021101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022231021001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9645836 + ... + 9853253.

It is an arithmetic number, because the mean of its divisors is an integer number (254960351295).

Almost surely, 2^{2022231021101} is an apocalyptic number.

It is an amenable number.

2022231021101 is a deficient number, since it is larger than the sum of its proper divisors (17451789259).

2022231021101 is a wasteful number, since it uses less digits than its factorization.

2022231021101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19499983.

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

Adding to 2022231021101 its reverse (1011201322202), we get a palindrome (3033432343303).

The spelling of 2022231021101 in words is "two trillion, twenty-two billion, two hundred thirty-one million, twenty-one thousand, one hundred one".