2022122112011 has 16 divisors (see below), whose sum is σ = 2043255167616. Its totient is φ = 2001048126336.

The previous prime is 2022122111987. The next prime is 2022122112071. The reversal of 2022122112011 is 1102112212202.

It is a cyclic number.

It is not a de Polignac number, because 2022122112011 - 2¹⁴ = 2022122095627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022122112071) 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, 363492116 + ... + 363497678.

It is an arithmetic number, because the mean of its divisors is an integer number (127703447976).

Almost surely, 2^{2022122112011} is an apocalyptic number.

2022122112011 is a deficient number, since it is larger than the sum of its proper divisors (21133055605).

2022122112011 is a wasteful number, since it uses less digits than its factorization.

2022122112011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10202.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2022122112011 its reverse (1102112212202), we get a palindrome (3124234324213).

The spelling of 2022122112011 in words is "two trillion, twenty-two billion, one hundred twenty-two million, one hundred twelve thousand, eleven".