11201013301013 has 4 divisors (see below), whose sum is σ = 11201082931500. Its totient is φ = 11200943670528.

The previous prime is 11201013301007. The next prime is 11201013301097. The reversal of 11201013301013 is 31010331010211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 925026539089 + 10275986761924 = 961783^2 + 3205618^2 .

It is a cyclic number.

It is not a de Polignac number, because 11201013301013 - 2⁶ = 11201013300949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11201013300982 and 11201013301000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201013300013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34573388 + ... + 34895861.

It is an arithmetic number, because the mean of its divisors is an integer number (2800270732875).

Almost surely, 2^{11201013301013} is an apocalyptic number.

It is an amenable number.

11201013301013 is a deficient number, since it is larger than the sum of its proper divisors (69630487).

11201013301013 is an equidigital number, since it uses as much as digits as its factorization.

11201013301013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69630486.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 11201013301013 its reverse (31010331010211), we get a palindrome (42211344311224).

The spelling of 11201013301013 in words is "eleven trillion, two hundred one billion, thirteen million, three hundred one thousand, thirteen".