1103143523224 has 16 divisors (see below), whose sum is σ = 2112402492000. Its totient is φ = 539836192032.

The previous prime is 1103143523213. The next prime is 1103143523239. The reversal of 1103143523224 is 4223253413011.

It is a congruent number.

It is an unprimeable number.

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, 1466945799 + ... + 1466946550.

It is an arithmetic number, because the mean of its divisors is an integer number (132025155750).

Almost surely, 2^{1103143523224} is an apocalyptic number.

It is an amenable number.

1103143523224 is a deficient number, since it is larger than the sum of its proper divisors (1009258968776).

1103143523224 is a wasteful number, since it uses less digits than its factorization.

1103143523224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2933892402 (or 2933892398 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 1103143523224 its reverse (4223253413011), we get a palindrome (5326396936235).

The spelling of 1103143523224 in words is "one trillion, one hundred three billion, one hundred forty-three million, five hundred twenty-three thousand, two hundred twenty-four".