11134234430 has 16 divisors (see below), whose sum is σ = 21863587824. Its totient is φ = 4048812480.

The previous prime is 11134234429. The next prime is 11134234453. The reversal of 11134234430 is 3443243111.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11134234430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50610047 + ... + 50610266.

It is an arithmetic number, because the mean of its divisors is an integer number (1366474239).

Almost surely, 2^11134234430 is an apocalyptic number.

11134234430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11134234430 is a deficient number, since it is larger than the sum of its proper divisors (10729353394).

11134234430 is a wasteful number, since it uses less digits than its factorization.

11134234430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101220331.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 11134234430 its reverse (3443243111), we get a palindrome (14577477541).

The spelling of 11134234430 in words is "eleven billion, one hundred thirty-four million, two hundred thirty-four thousand, four hundred thirty".