11123012034424 has 32 divisors (see below), whose sum is σ = 21977884340640. Its totient is φ = 5267031088000.

The previous prime is 11123012034377. The next prime is 11123012034481. The reversal of 11123012034424 is 42443021032111.

It is a happy number.

It is a super-2 number, since 2×11123012034424² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11123012034392 and 11123012034401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299244547 + ... + 299281714.

It is an arithmetic number, because the mean of its divisors is an integer number (686808885645).

Almost surely, 2^{11123012034424} is an apocalyptic number.

It is an amenable number.

11123012034424 is a deficient number, since it is larger than the sum of its proper divisors (10854872306216).

11123012034424 is a wasteful number, since it uses less digits than its factorization.

11123012034424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598526391 (or 598526387 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 11123012034424 its reverse (42443021032111), we get a palindrome (53566033066535).

The spelling of 11123012034424 in words is "eleven trillion, one hundred twenty-three billion, twelve million, thirty-four thousand, four hundred twenty-four".