1103014004043 has 16 divisors (see below), whose sum is σ = 1681033093376. Its totient is φ = 630200023200.

The previous prime is 1103014004041. The next prime is 1103014004051. The reversal of 1103014004043 is 3404004103011.

It is not a de Polignac number, because 1103014004043 - 2¹ = 1103014004041 is a prime.

It is a super-2 number, since 2×1103014004043² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1103014004041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3759133 + ... + 4041918.

It is an arithmetic number, because the mean of its divisors is an integer number (105064568336).

Almost surely, 2^{1103014004043} is an apocalyptic number.

1103014004043 is a deficient number, since it is larger than the sum of its proper divisors (578019089333).

1103014004043 is an equidigital number, since it uses as much as digits as its factorization.

1103014004043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7807794.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1103014004043 its reverse (3404004103011), we get a palindrome (4507018107054).

The spelling of 1103014004043 in words is "one trillion, one hundred three billion, fourteen million, four thousand, forty-three".