1141342103 has 16 divisors (see below), whose sum is σ = 1312122240. Its totient is φ = 981856800.

The previous prime is 1141342063. The next prime is 1141342129. The reversal of 1141342103 is 3012431411.

It is a cyclic number.

It is not a de Polignac number, because 1141342103 - 2⁸ = 1141341847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141342193) 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 15 ways as a sum of consecutive naturals, for example, 219176 + ... + 224322.

It is an arithmetic number, because the mean of its divisors is an integer number (82007640).

Almost surely, 2^1141342103 is an apocalyptic number.

1141342103 is a deficient number, since it is larger than the sum of its proper divisors (170780137).

1141342103 is a wasteful number, since it uses less digits than its factorization.

1141342103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6238.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1141342103 is about 33783.7550162796. The cubic root of 1141342103 is about 1045.0537133475.

Adding to 1141342103 its reverse (3012431411), we get a palindrome (4153773514).

The spelling of 1141342103 in words is "one billion, one hundred forty-one million, three hundred forty-two thousand, one hundred three".