13330238011 has 4 divisors (see below), whose sum is σ = 13690514752. Its totient is φ = 12969961272.

The previous prime is 13330238003. The next prime is 13330238057. The reversal of 13330238011 is 11083203331.

13330238011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13330238011 - 2³ = 13330238003 is a prime.

It is a super-2 number, since 2×13330238011² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13330238071) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 180138315 + ... + 180138388.

It is an arithmetic number, because the mean of its divisors is an integer number (3422628688).

Almost surely, 2^13330238011 is an apocalyptic number.

13330238011 is a deficient number, since it is larger than the sum of its proper divisors (360276741).

13330238011 is an equidigital number, since it uses as much as digits as its factorization.

13330238011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360276740.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 13330238011 in words is "thirteen billion, three hundred thirty million, two hundred thirty-eight thousand, eleven".