11223242434 has 8 divisors (see below), whose sum is σ = 17226372240. Its totient is φ = 5481118356.

The previous prime is 11223242417. The next prime is 11223242453. The reversal of 11223242434 is 43424232211.

11223242434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×11223242434² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65251324 + ... + 65251495.

It is an arithmetic number, because the mean of its divisors is an integer number (2153296530).

Almost surely, 2^11223242434 is an apocalyptic number.

11223242434 is a deficient number, since it is larger than the sum of its proper divisors (6003129806).

11223242434 is a wasteful number, since it uses less digits than its factorization.

11223242434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130502864.

The product of its digits is 9216, while the sum is 28.

Adding to 11223242434 its reverse (43424232211), we get a palindrome (54647474645).

The spelling of 11223242434 in words is "eleven billion, two hundred twenty-three million, two hundred forty-two thousand, four hundred thirty-four".