11033215234 has 4 divisors (see below), whose sum is σ = 16549822854. Its totient is φ = 5516607616.

The previous prime is 11033215217. The next prime is 11033215289. The reversal of 11033215234 is 43251233011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43251233011 = 7 ⋅6178747573.

It can be written as a sum of positive squares in only one way, i.e., 7317947025 + 3715268209 = 85545^2 + 60953^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11033215199 and 11033215208.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2758303807 + ... + 2758303810.

Almost surely, 2^11033215234 is an apocalyptic number.

11033215234 is a deficient number, since it is larger than the sum of its proper divisors (5516607620).

11033215234 is an equidigital number, since it uses as much as digits as its factorization.

11033215234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5516607619.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 11033215234 its reverse (43251233011), we get a palindrome (54284448245).

The spelling of 11033215234 in words is "eleven billion, thirty-three million, two hundred fifteen thousand, two hundred thirty-four".