1123422213411 has 12 divisors (see below), whose sum is σ = 1640953796040. Its totient is φ = 740532994080.

The previous prime is 1123422213371. The next prime is 1123422213469. The reversal of 1123422213411 is 1143122243211.

1123422213411 is a `hidden beast` number, since 1 + 1 + 2 + 34 + 2 + 2 + 213 + 411 = 666.

It is not a de Polignac number, because 1123422213411 - 2³⁴ = 1106242344227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1123422211411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 701261505 + ... + 701263106.

It is an arithmetic number, because the mean of its divisors is an integer number (136746149670).

Almost surely, 2^{1123422213411} is an apocalyptic number.

1123422213411 is a deficient number, since it is larger than the sum of its proper divisors (517531582629).

1123422213411 is a wasteful number, since it uses less digits than its factorization.

1123422213411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1402524706 (or 1402524703 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

Adding to 1123422213411 its reverse (1143122243211), we get a palindrome (2266544456622).

The spelling of 1123422213411 in words is "one trillion, one hundred twenty-three billion, four hundred twenty-two million, two hundred thirteen thousand, four hundred eleven".