1103144122341 has 12 divisors (see below), whose sum is σ = 1593774093132. Its totient is φ = 735270786816.

The previous prime is 1103144122337. The next prime is 1103144122343. The reversal of 1103144122341 is 1432214413011.

It is a happy number.

1103144122341 is a `hidden beast` number, since 1 + 1 + 0 + 3 + 14 + 412 + 234 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 759548853441 + 343595268900 = 871521^2 + 586170^2 .

It is not a de Polignac number, because 1103144122341 - 2² = 1103144122337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103144122343) 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 11 ways as a sum of consecutive naturals, for example, 13174956 + ... + 13258421.

It is an arithmetic number, because the mean of its divisors is an integer number (132814507761).

Almost surely, 2^{1103144122341} is an apocalyptic number.

It is an amenable number.

1103144122341 is a deficient number, since it is larger than the sum of its proper divisors (490629970791).

1103144122341 is a wasteful number, since it uses less digits than its factorization.

1103144122341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26438020 (or 26438017 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 1103144122341 its reverse (1432214413011), we get a palindrome (2535358535352).

The spelling of 1103144122341 in words is "one trillion, one hundred three billion, one hundred forty-four million, one hundred twenty-two thousand, three hundred forty-one".