2111134022122 has 16 divisors (see below), whose sum is σ = 3179041644672. Its totient is φ = 1051456176000.

The previous prime is 2111134022111. The next prime is 2111134022141. The reversal of 2111134022122 is 2212204311112.

It is a super-2 number, since 2×2111134022122² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2111134022093 and 2111134022102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 892122 + ... + 2240122.

It is an arithmetic number, because the mean of its divisors is an integer number (198690102792).

Almost surely, 2^{2111134022122} is an apocalyptic number.

2111134022122 is a deficient number, since it is larger than the sum of its proper divisors (1067907622550).

2111134022122 is a wasteful number, since it uses less digits than its factorization.

2111134022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351053.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 2111134022122 its reverse (2212204311112), we get a palindrome (4323338333234).

The spelling of 2111134022122 in words is "two trillion, one hundred eleven billion, one hundred thirty-four million, twenty-two thousand, one hundred twenty-two".