11104212112424 has 32 divisors (see below), whose sum is σ = 20864037113640. Its totient is φ = 5540473958400.

The previous prime is 11104212112423. The next prime is 11104212112429. The reversal of 11104212112424 is 42421121240111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8053006679524 + 3051205432900 = 2837782^2 + 1746770^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11104212112393 and 11104212112402.

It is not an unprimeable number, because it can be changed into a prime (11104212112421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17312984 + ... + 17942904.

Almost surely, 2^{11104212112424} is an apocalyptic number.

It is an amenable number.

11104212112424 is a deficient number, since it is larger than the sum of its proper divisors (9759825001216).

11104212112424 is a wasteful number, since it uses less digits than its factorization.

11104212112424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634541 (or 634537 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

Adding to 11104212112424 its reverse (42421121240111), we get a palindrome (53525333352535).

The spelling of 11104212112424 in words is "eleven trillion, one hundred four billion, two hundred twelve million, one hundred twelve thousand, four hundred twenty-four".