1110104420243 has 32 divisors (see below), whose sum is σ = 1414273996800. Its totient is φ = 847510263936.

The previous prime is 1110104420237. The next prime is 1110104420251. The reversal of 1110104420243 is 3420244010111.

It is not a de Polignac number, because 1110104420243 - 2¹⁸ = 1110104158099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1110104420203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4142630 + ... + 4402452.

It is an arithmetic number, because the mean of its divisors is an integer number (44196062400).

Almost surely, 2^{1110104420243} is an apocalyptic number.

1110104420243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1110104420243 is a deficient number, since it is larger than the sum of its proper divisors (304169576557).

1110104420243 is a wasteful number, since it uses less digits than its factorization.

1110104420243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261491.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1110104420243 its reverse (3420244010111), we get a palindrome (4530348430354).

The spelling of 1110104420243 in words is "one trillion, one hundred ten billion, one hundred four million, four hundred twenty thousand, two hundred forty-three".