11020344104331 has 8 divisors (see below), whose sum is σ = 16326435710160. Its totient is φ = 7346896069536.

The previous prime is 11020344104309. The next prime is 11020344104347. The reversal of 11020344104331 is 13340144302011.

11020344104331 is a `hidden beast` number, since 1 + 1 + 0 + 203 + 4 + 410 + 43 + 3 + 1 = 666.

11020344104331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11020344104331 - 2¹⁵ = 11020344071563 is a prime.

It is a super-2 number, since 2×11020344104331² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 408160892753 = 11020344104331 / (1 + 1 + 0 + 2 + 0 + 3 + 4 + 4 + 1 + 0 + 4 + 3 + 3 + 1).

It is a junction number, because it is equal to n+sod(n) for n = 11020344104295 and 11020344104304.

It is not an unprimeable number, because it can be changed into a prime (11020344104531) 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, 204080446350 + ... + 204080446403.

It is an arithmetic number, because the mean of its divisors is an integer number (2040804463770).

Almost surely, 2^{11020344104331} is an apocalyptic number.

11020344104331 is a deficient number, since it is larger than the sum of its proper divisors (5306091605829).

11020344104331 is an equidigital number, since it uses as much as digits as its factorization.

11020344104331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408160892762 (or 408160892756 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 11020344104331 its reverse (13340144302011), we get a palindrome (24360488406342).

The spelling of 11020344104331 in words is "eleven trillion, twenty billion, three hundred forty-four million, one hundred four thousand, three hundred thirty-one".