13333333333330 has 64 divisors (see below), whose sum is σ = 25785267570432. Its totient is φ = 4945915054080.

The previous prime is 13333333333303. The next prime is 13333333333339. The reversal of 13333333333330 is 3333333333331.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13333333333330.

It is not an unprimeable number, because it can be changed into a prime (13333333333339) 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 31 ways as a sum of consecutive naturals, for example, 19666657 + ... + 20333323.

It is an arithmetic number, because the mean of its divisors is an integer number (402894805788).

Almost surely, 2^{13333333333330} is an apocalyptic number.

13333333333330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13333333333330 is a deficient number, since it is larger than the sum of its proper divisors (12451934237102).

13333333333330 is a wasteful number, since it uses less digits than its factorization.

13333333333330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668419.

The product of its (nonzero) digits is 531441, while the sum is 37.

Adding to 13333333333330 its reverse (3333333333331), we get a palindrome (16666666666661).

Subtracting from 13333333333330 its reverse (3333333333331), we obtain a palindrome (9999999999999).

The spelling of 13333333333330 in words is "thirteen trillion, three hundred thirty-three billion, three hundred thirty-three million, three hundred thirty-three thousand, three hundred thirty".