2022021210101 has 16 divisors (see below), whose sum is σ = 2034160128000. Its totient is φ = 2009924256768.

The previous prime is 2022021210073. The next prime is 2022021210113. The reversal of 2022021210101 is 1010121202202.

It is a cyclic number.

It is not a de Polignac number, because 2022021210101 - 2⁶ = 2022021210037 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 (2022021210161) 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, 471441365 + ... + 471445653.

It is an arithmetic number, because the mean of its divisors is an integer number (127135008000).

Almost surely, 2^{2022021210101} is an apocalyptic number.

It is an amenable number.

2022021210101 is a deficient number, since it is larger than the sum of its proper divisors (12138917899).

2022021210101 is a wasteful number, since it uses less digits than its factorization.

2022021210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8548.

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

Adding to 2022021210101 its reverse (1010121202202), we get a palindrome (3032142412303).

The spelling of 2022021210101 in words is "two trillion, twenty-two billion, twenty-one million, two hundred ten thousand, one hundred one".