1103140011341 has 4 divisors (see below), whose sum is σ = 1121224273884. Its totient is φ = 1085055748800.

The previous prime is 1103140011331. The next prime is 1103140011361. The reversal of 1103140011341 is 1431100413011.

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 297947855716 + 805192155625 = 545846^2 + 897325^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1103140011341 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 (1103140011331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9042131180 + ... + 9042131301.

It is an arithmetic number, because the mean of its divisors is an integer number (280306068471).

Almost surely, 2^{1103140011341} is an apocalyptic number.

It is an amenable number.

1103140011341 is a deficient number, since it is larger than the sum of its proper divisors (18084262543).

1103140011341 is an equidigital number, since it uses as much as digits as its factorization.

1103140011341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18084262542.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1103140011341 its reverse (1431100413011), we get a palindrome (2534240424352).

The spelling of 1103140011341 in words is "one trillion, one hundred three billion, one hundred forty million, eleven thousand, three hundred forty-one".