11123234412204 has 24 divisors (see below), whose sum is σ = 27320224872640. Its totient is φ = 3512600340624.

The previous prime is 11123234412179. The next prime is 11123234412233. The reversal of 11123234412204 is 40221443232111.

It is a happy 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, 24393057694 + ... + 24393058149.

Almost surely, 2^{11123234412204} is an apocalyptic number.

It is an amenable number.

11123234412204 is an abundant number, since it is smaller than the sum of its proper divisors (16196990460436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11123234412204 is a wasteful number, since it uses less digits than its factorization.

11123234412204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48786115869 (or 48786115867 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 11123234412204 its reverse (40221443232111), we get a palindrome (51344677644315).

The spelling of 11123234412204 in words is "eleven trillion, one hundred twenty-three billion, two hundred thirty-four million, four hundred twelve thousand, two hundred four".