1103024012343 has 16 divisors (see below), whose sum is σ = 1656153357312. Its totient is φ = 646934904000.

The previous prime is 1103024012323. The next prime is 1103024012351. The reversal of 1103024012343 is 3432104203011.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1103024012343 is a prime.

It is a super-4 number, since 4×1103024012343⁴ (a number of 49 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103024012323) 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 15 ways as a sum of consecutive naturals, for example, 539111398 + ... + 539113443.

It is an arithmetic number, because the mean of its divisors is an integer number (103509584832).

Almost surely, 2^{1103024012343} is an apocalyptic number.

1103024012343 is a deficient number, since it is larger than the sum of its proper divisors (553129344969).

1103024012343 is a wasteful number, since it uses less digits than its factorization.

1103024012343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078224886.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1103024012343 its reverse (3432104203011), we get a palindrome (4535128215354).

The spelling of 1103024012343 in words is "one trillion, one hundred three billion, twenty-four million, twelve thousand, three hundred forty-three".