1103204343122 has 8 divisors (see below), whose sum is σ = 1891207445376. Its totient is φ = 472801861332.

The previous prime is 1103204343121. The next prime is 1103204343149. The reversal of 1103204343122 is 2213434023011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1103204343091 and 1103204343100.

It is not an unprimeable number, because it can be changed into a prime (1103204343121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39400155098 + ... + 39400155125.

It is an arithmetic number, because the mean of its divisors is an integer number (236400930672).

Almost surely, 2^{1103204343122} is an apocalyptic number.

1103204343122 is a deficient number, since it is larger than the sum of its proper divisors (788003102254).

1103204343122 is an equidigital number, since it uses as much as digits as its factorization.

1103204343122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78800310232.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1103204343122 its reverse (2213434023011), we get a palindrome (3316638366133).

The spelling of 1103204343122 in words is "one trillion, one hundred three billion, two hundred four million, three hundred forty-three thousand, one hundred twenty-two".