1103300044423 has 4 divisors (see below), whose sum is σ = 1103309910648. Its totient is φ = 1103290178200.

The previous prime is 1103300044411. The next prime is 1103300044439. The reversal of 1103300044423 is 3244400033011.

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 1103300044423 - 2²⁹ = 1102763173511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103300044453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4763428 + ... + 4989673.

It is an arithmetic number, because the mean of its divisors is an integer number (275827477662).

Almost surely, 2^{1103300044423} is an apocalyptic number.

1103300044423 is a deficient number, since it is larger than the sum of its proper divisors (9866225).

1103300044423 is an equidigital number, since it uses as much as digits as its factorization.

1103300044423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9866224.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1103300044423 its reverse (3244400033011), we get a palindrome (4347700077434).

The spelling of 1103300044423 in words is "one trillion, one hundred three billion, three hundred million, forty-four thousand, four hundred twenty-three".