2022220021011 has 8 divisors (see below), whose sum is σ = 2854898853264. Its totient is φ = 1268843934720.

The previous prime is 2022220021009. The next prime is 2022220021033. The reversal of 2022220021011 is 1101200222202.

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

It is not a de Polignac number, because 2022220021011 - 2¹ = 2022220021009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2022220020011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19825686430 + ... + 19825686531.

It is an arithmetic number, because the mean of its divisors is an integer number (356862356658).

Almost surely, 2^{2022220021011} is an apocalyptic number.

2022220021011 is a deficient number, since it is larger than the sum of its proper divisors (832678832253).

2022220021011 is a wasteful number, since it uses less digits than its factorization.

2022220021011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39651372981.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2022220021011 its reverse (1101200222202), we get a palindrome (3123420243213).

The spelling of 2022220021011 in words is "two trillion, twenty-two billion, two hundred twenty million, twenty-one thousand, eleven".