11204452231013 has 8 divisors (see below), whose sum is σ = 11246226633720. Its totient is φ = 11162678733760.

The previous prime is 11204452230997. The next prime is 11204452231019. The reversal of 11204452231013 is 31013225440211.

It is a happy number.

11204452231013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 367991464129 + 10836460766884 = 606623^2 + 3291878^2 .

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 11204452231013 - 2⁴ = 11204452230997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11204452231019) 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, 34437131 + ... + 34760967.

It is an arithmetic number, because the mean of its divisors is an integer number (1405778329215).

Almost surely, 2^{11204452231013} is an apocalyptic number.

It is an amenable number.

11204452231013 is a deficient number, since it is larger than the sum of its proper divisors (41774402707).

11204452231013 is a wasteful number, since it uses less digits than its factorization.

11204452231013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452727.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 11204452231013 its reverse (31013225440211), we get a palindrome (42217677671224).

The spelling of 11204452231013 in words is "eleven trillion, two hundred four billion, four hundred fifty-two million, two hundred thirty-one thousand, thirteen".