11243034030 has 64 divisors (see below), whose sum is σ = 27601855488. Its totient is φ = 2929618560.

The previous prime is 11243034007. The next prime is 11243034059. The reversal of 11243034030 is 3043034211.

11243034030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11243033988 and 11243034006.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 914625 + ... + 926835.

It is an arithmetic number, because the mean of its divisors is an integer number (431278992).

Almost surely, 2^11243034030 is an apocalyptic number.

11243034030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11243034030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13800927744).

11243034030 is an abundant number, since it is smaller than the sum of its proper divisors (16358821458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11243034030 is a wasteful number, since it uses less digits than its factorization.

11243034030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12921.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 11243034030 its reverse (3043034211), we get a palindrome (14286068241).

The spelling of 11243034030 in words is "eleven billion, two hundred forty-three million, thirty-four thousand, thirty".