1103524144323 has 16 divisors (see below), whose sum is σ = 1501004739072. Its totient is φ = 720952164000.

The previous prime is 1103524144313. The next prime is 1103524144343. The reversal of 1103524144323 is 3234414253011.

It is not a de Polignac number, because 1103524144323 - 2⁶ = 1103524144259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1103524144313) 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, 11076213 + ... + 11175398.

It is an arithmetic number, because the mean of its divisors is an integer number (93812796192).

Almost surely, 2^{1103524144323} is an apocalyptic number.

1103524144323 is a deficient number, since it is larger than the sum of its proper divisors (397480594749).

1103524144323 is a wasteful number, since it uses less digits than its factorization.

1103524144323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22251946.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 1103524144323 its reverse (3234414253011), we get a palindrome (4337938397334).

The spelling of 1103524144323 in words is "one trillion, one hundred three billion, five hundred twenty-four million, one hundred forty-four thousand, three hundred twenty-three".