1103004024243 has 16 divisors (see below), whose sum is σ = 1604456042112. Its totient is φ = 668451224000.

The previous prime is 1103004024151. The next prime is 1103004024299. The reversal of 1103004024243 is 3424204003011.

It is a cyclic number.

It is not a de Polignac number, because 1103004024243 - 2¹² = 1103004020147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1103004024643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274098 + ... + 1510343.

It is an arithmetic number, because the mean of its divisors is an integer number (100278502632).

Almost surely, 2^{1103004024243} is an apocalyptic number.

1103004024243 is a deficient number, since it is larger than the sum of its proper divisors (501452017869).

1103004024243 is a wasteful number, since it uses less digits than its factorization.

1103004024243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1803186.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1103004024243 its reverse (3424204003011), we get a palindrome (4527208027254).

The spelling of 1103004024243 in words is "one trillion, one hundred three billion, four million, twenty-four thousand, two hundred forty-three".