2022100021011 has 16 divisors (see below), whose sum is σ = 3088037725184. Its totient is φ = 1152957305664.

The previous prime is 2022100021009. The next prime is 2022100021049. The reversal of 2022100021011 is 1101200012202.

It is not a de Polignac number, because 2022100021011 - 2¹ = 2022100021009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022100021091) 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, 105341035 + ... + 105360228.

It is an arithmetic number, because the mean of its divisors is an integer number (193002357824).

Almost surely, 2^{2022100021011} is an apocalyptic number.

2022100021011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2022100021011 is a deficient number, since it is larger than the sum of its proper divisors (1065937704173).

2022100021011 is a wasteful number, since it uses less digits than its factorization.

2022100021011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210701730.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2022100021011 its reverse (1101200012202), we get a palindrome (3123300033213).

The spelling of 2022100021011 in words is "two trillion, twenty-two billion, one hundred million, twenty-one thousand, eleven".