11120302234 has 8 divisors (see below), whose sum is σ = 16743877920. Its totient is φ = 5539009596.

The previous prime is 11120302231. The next prime is 11120302261. The reversal of 11120302234 is 43220302111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11120302234² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11120302231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10570104 + ... + 10571155.

It is an arithmetic number, because the mean of its divisors is an integer number (2092984740).

Almost surely, 2^11120302234 is an apocalyptic number.

11120302234 is a deficient number, since it is larger than the sum of its proper divisors (5623575686).

11120302234 is a wasteful number, since it uses less digits than its factorization.

11120302234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21141524.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11120302234 its reverse (43220302111), we get a palindrome (54340604345).

The spelling of 11120302234 in words is "eleven billion, one hundred twenty million, three hundred two thousand, two hundred thirty-four".