13110320120330 has 32 divisors (see below), whose sum is σ = 23618261508048. Its totient is φ = 5239754956800.

The previous prime is 13110320120329. The next prime is 13110320120351. The reversal of 13110320120330 is 3302102301131.

It can be written as a sum of positive squares in 8 ways, for example, as 8399974789441 + 4710345330889 = 2898271^2 + 2170333^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76636490 + ... + 76807370.

Almost surely, 2^{13110320120330} is an apocalyptic number.

13110320120330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13110320120330 is a deficient number, since it is larger than the sum of its proper divisors (10507941387718).

13110320120330 is a wasteful number, since it uses less digits than its factorization.

13110320120330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177242.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13110320120330 its reverse (3302102301131), we get a palindrome (16412422421461).

The spelling of 13110320120330 in words is "thirteen trillion, one hundred ten billion, three hundred twenty million, one hundred twenty thousand, three hundred thirty".