11303030030111 has 8 divisors (see below), whose sum is σ = 11579081743824. Its totient is φ = 11026995842880.

The previous prime is 11303030030093. The next prime is 11303030030129. The reversal of 11303030030111 is 11103003030311.

It is an interprime number because it is at equal distance from previous prime (11303030030093) and next prime (11303030030129).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11303030030111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11303030030111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11303030000111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3071321 + ... + 5660306.

It is an arithmetic number, because the mean of its divisors is an integer number (1447385217978).

Almost surely, 2^{11303030030111} is an apocalyptic number.

11303030030111 is a deficient number, since it is larger than the sum of its proper divisors (276051713713).

11303030030111 is an equidigital number, since it uses as much as digits as its factorization.

11303030030111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8763241.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 11303030030111 its reverse (11103003030311), we get a palindrome (22406033060422).

The spelling of 11303030030111 in words is "eleven trillion, three hundred three billion, thirty million, thirty thousand, one hundred eleven".