1140341403203 has 4 divisors (see below), whose sum is σ = 1140352851168. Its totient is φ = 1140329955240.

The previous prime is 1140341403127. The next prime is 1140341403211. The reversal of 1140341403203 is 3023041430411.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1140341403203 - 2¹² = 1140341399107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1140341403263) 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, 5573243 + ... + 5774228.

It is an arithmetic number, because the mean of its divisors is an integer number (285088212792).

Almost surely, 2^{1140341403203} is an apocalyptic number.

1140341403203 is a deficient number, since it is larger than the sum of its proper divisors (11447965).

1140341403203 is a wasteful number, since it uses less digits than its factorization.

1140341403203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11447964.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1140341403203 its reverse (3023041430411), we get a palindrome (4163382833614).

The spelling of 1140341403203 in words is "one trillion, one hundred forty billion, three hundred forty-one million, four hundred three thousand, two hundred three".