2022021121101 has 16 divisors (see below), whose sum is σ = 2813287821696. Its totient is φ = 1289385960896.

The previous prime is 2022021121063. The next prime is 2022021121123. The reversal of 2022021121101 is 1011211202202.

It is a cyclic number.

It is not a de Polignac number, because 2022021121101 - 2¹⁴ = 2022021104717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022021121151) 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, 5744671 + ... + 6086483.

It is an arithmetic number, because the mean of its divisors is an integer number (175830488856).

Almost surely, 2^{2022021121101} is an apocalyptic number.

It is an amenable number.

2022021121101 is a deficient number, since it is larger than the sum of its proper divisors (791266700595).

2022021121101 is a wasteful number, since it uses less digits than its factorization.

2022021121101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427572.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2022021121101 its reverse (1011211202202), we get a palindrome (3033232323303).

The spelling of 2022021121101 in words is "two trillion, twenty-two billion, twenty-one million, one hundred twenty-one thousand, one hundred one".