13111333030 has 32 divisors (see below), whose sum is σ = 23745734496. Its totient is φ = 5212295424.

The previous prime is 13111333019. The next prime is 13111333063. The reversal of 13111333030 is 3033311131.

It is a happy number.

13111333030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13111332989 and 13111333007.

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 15 ways as a sum of consecutive naturals, for example, 2158057 + ... + 2164123.

It is an arithmetic number, because the mean of its divisors is an integer number (742054203).

Almost surely, 2^13111333030 is an apocalyptic number.

13111333030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13111333030 is a deficient number, since it is larger than the sum of its proper divisors (10634401466).

13111333030 is a wasteful number, since it uses less digits than its factorization.

13111333030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7368.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 13111333030 its reverse (3033311131), we get a palindrome (16144644161).

The spelling of 13111333030 in words is "thirteen billion, one hundred eleven million, three hundred thirty-three thousand, thirty".