11042110234 has 4 divisors (see below), whose sum is σ = 16563165354. Its totient is φ = 5521055116.

The previous prime is 11042110231. The next prime is 11042110291. The reversal of 11042110234 is 43201124011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43201124011 = 19 ⋅2273743369.

It can be written as a sum of positive squares in only one way, i.e., 7699536009 + 3342574225 = 87747^2 + 57815^2 .

It is not an unprimeable number, because it can be changed into a prime (11042110231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2760527557 + ... + 2760527560.

Almost surely, 2^11042110234 is an apocalyptic number.

11042110234 is a deficient number, since it is larger than the sum of its proper divisors (5521055120).

11042110234 is an equidigital number, since it uses as much as digits as its factorization.

11042110234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5521055119.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11042110234 its reverse (43201124011), we get a palindrome (54243234245).

The spelling of 11042110234 in words is "eleven billion, forty-two million, one hundred ten thousand, two hundred thirty-four".