11031104234 has 4 divisors (see below), whose sum is σ = 16546656354. Its totient is φ = 5515552116.

The previous prime is 11031104179. The next prime is 11031104257. The reversal of 11031104234 is 43240113011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6221265625 + 4809838609 = 78875^2 + 69353^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2757776057 + ... + 2757776060.

Almost surely, 2^11031104234 is an apocalyptic number.

11031104234 is a deficient number, since it is larger than the sum of its proper divisors (5515552120).

11031104234 is an equidigital number, since it uses as much as digits as its factorization.

11031104234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5515552119.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11031104234 its reverse (43240113011), we get a palindrome (54271217245).

The spelling of 11031104234 in words is "eleven billion, thirty-one million, one hundred four thousand, two hundred thirty-four".