13311351145011 has 8 divisors (see below), whose sum is σ = 17749801414800. Its totient is φ = 8873567485952.

The previous prime is 13311351145009. The next prime is 13311351145019. The reversal of 13311351145011 is 11054115311331.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13311351145011 - 2¹ = 13311351145009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13311351145011.

It is not an unprimeable number, because it can be changed into a prime (13311351145019) 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, 166606086 + ... + 166685963.

It is an arithmetic number, because the mean of its divisors is an integer number (2218725176850).

Almost surely, 2^{13311351145011} is an apocalyptic number.

13311351145011 is a deficient number, since it is larger than the sum of its proper divisors (4438450269789).

13311351145011 is a wasteful number, since it uses less digits than its factorization.

13311351145011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333305365.

The product of its (nonzero) digits is 2700, while the sum is 30.

Adding to 13311351145011 its reverse (11054115311331), we get a palindrome (24365466456342).

The spelling of 13311351145011 in words is "thirteen trillion, three hundred eleven billion, three hundred fifty-one million, one hundred forty-five thousand, eleven".