11124711422 has 16 divisors (see below), whose sum is σ = 18216654192. Its totient is φ = 5053192320.

The previous prime is 11124711419. The next prime is 11124711427. The reversal of 11124711422 is 22411742111.

It is a junction number, because it is equal to n+sod(n) for n = 11124711391 and 11124711400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11124711427) 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, 142043 + ... + 205974.

It is an arithmetic number, because the mean of its divisors is an integer number (1138540887).

Almost surely, 2^11124711422 is an apocalyptic number.

11124711422 is a deficient number, since it is larger than the sum of its proper divisors (7091942770).

11124711422 is a wasteful number, since it uses less digits than its factorization.

11124711422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349483.

The product of its digits is 896, while the sum is 26.

The spelling of 11124711422 in words is "eleven billion, one hundred twenty-four million, seven hundred eleven thousand, four hundred twenty-two".