13245334311 has 16 divisors (see below), whose sum is σ = 19268945280. Its totient is φ = 8026223520.

The previous prime is 13245334307. The next prime is 13245334327. The reversal of 13245334311 is 11343354231.

It is a happy number.

It is not a de Polignac number, because 13245334311 - 2² = 13245334307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13245334391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211680 + ... + 267018.

It is an arithmetic number, because the mean of its divisors is an integer number (1204309080).

Almost surely, 2^13245334311 is an apocalyptic number.

13245334311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13245334311 is a deficient number, since it is larger than the sum of its proper divisors (6023610969).

13245334311 is a wasteful number, since it uses less digits than its factorization.

13245334311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62606.

The product of its digits is 12960, while the sum is 30.

Adding to 13245334311 its reverse (11343354231), we get a palindrome (24588688542).

The spelling of 13245334311 in words is "thirteen billion, two hundred forty-five million, three hundred thirty-four thousand, three hundred eleven".