110403231204043 has 4 divisors (see below), whose sum is σ = 110403531542560. Its totient is φ = 110402930865528.

The previous prime is 110403231204017. The next prime is 110403231204053. The reversal of 110403231204043 is 340402132304011.

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 110403231204043 - 2⁴¹ = 108204207948491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110403231204053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149617188 + ... + 150353281.

It is an arithmetic number, because the mean of its divisors is an integer number (27600882885640).

Almost surely, 2^{110403231204043} is an apocalyptic number.

110403231204043 is a deficient number, since it is larger than the sum of its proper divisors (300338517).

110403231204043 is an equidigital number, since it uses as much as digits as its factorization.

110403231204043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300338516.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 110403231204043 its reverse (340402132304011), we get a palindrome (450805363508054).

The spelling of 110403231204043 in words is "one hundred ten trillion, four hundred three billion, two hundred thirty-one million, two hundred four thousand, forty-three".