13011103330 has 16 divisors (see below), whose sum is σ = 23493871800. Its totient is φ = 5188022272.

The previous prime is 13011103319. The next prime is 13011103333. The reversal of 13011103330 is 3330111031.

It can be written as a sum of positive squares in 4 ways, for example, as 6506196921 + 6504906409 = 80661^2 + 80653^2 .

It is not an unprimeable number, because it can be changed into a prime (13011103333) 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, 2049055 + ... + 2055394.

Almost surely, 2^13011103330 is an apocalyptic number.

13011103330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13011103330 is a deficient number, since it is larger than the sum of its proper divisors (10482768470).

13011103330 is a wasteful number, since it uses less digits than its factorization.

13011103330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4104773.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 13011103330 its reverse (3330111031), we get a palindrome (16341214361).

The spelling of 13011103330 in words is "thirteen billion, eleven million, one hundred three thousand, three hundred thirty".