11044320113131 has 8 divisors (see below), whose sum is σ = 11094776207424. Its totient is φ = 10993890135360.

The previous prime is 11044320113129. The next prime is 11044320113137. The reversal of 11044320113131 is 13131102344011.

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 11044320113131 - 2¹ = 11044320113129 is a prime.

It is a super-2 number, since 2×11044320113131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11044320113096 and 11044320113105.

It is not an unprimeable number, because it can be changed into a prime (11044320113137) 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, 5681176 + ... + 7373221.

It is an arithmetic number, because the mean of its divisors is an integer number (1386847025928).

Almost surely, 2^{11044320113131} is an apocalyptic number.

11044320113131 is a deficient number, since it is larger than the sum of its proper divisors (50456094293).

11044320113131 is a wasteful number, since it uses less digits than its factorization.

11044320113131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13058261.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 11044320113131 its reverse (13131102344011), we get a palindrome (24175422457142).

The spelling of 11044320113131 in words is "eleven trillion, forty-four billion, three hundred twenty million, one hundred thirteen thousand, one hundred thirty-one".