11234030344203 has 16 divisors (see below), whose sum is σ = 15085243958400. Its totient is φ = 7436212129920.

The previous prime is 11234030344153. The next prime is 11234030344301. The reversal of 11234030344203 is 30244303043211.

It is a happy number.

It is not a de Polignac number, because 11234030344203 - 2⁶ = 11234030344139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11234030343203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15518638 + ... + 16226403.

It is an arithmetic number, because the mean of its divisors is an integer number (942827747400).

Almost surely, 2^{11234030344203} is an apocalyptic number.

11234030344203 is a deficient number, since it is larger than the sum of its proper divisors (3851213614197).

11234030344203 is a wasteful number, since it uses less digits than its factorization.

11234030344203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31745882.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 11234030344203 its reverse (30244303043211), we get a palindrome (41478333387414).

The spelling of 11234030344203 in words is "eleven trillion, two hundred thirty-four billion, thirty million, three hundred forty-four thousand, two hundred three".