11113333013201 has 16 divisors (see below), whose sum is σ = 11547500060880. Its totient is φ = 10687117409280.

The previous prime is 11113333013197. The next prime is 11113333013213. The reversal of 11113333013201 is 10231033331111.

It can be written as a sum of positive squares in 8 ways, for example, as 2269846573201 + 8843486440000 = 1506601^2 + 2973800^2 .

It is a cyclic number.

It is not a de Polignac number, because 11113333013201 - 2² = 11113333013197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11113333013281) 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, 3676715 + ... + 5978703.

It is an arithmetic number, because the mean of its divisors is an integer number (721718753805).

Almost surely, 2^{11113333013201} is an apocalyptic number.

It is an amenable number.

11113333013201 is a deficient number, since it is larger than the sum of its proper divisors (434167047679).

11113333013201 is a wasteful number, since it uses less digits than its factorization.

11113333013201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303716.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 11113333013201 its reverse (10231033331111), we get a palindrome (21344366344312).

The spelling of 11113333013201 in words is "eleven trillion, one hundred thirteen billion, three hundred thirty-three million, thirteen thousand, two hundred one".