1103312041042 has 8 divisors (see below), whose sum is σ = 1654972522416. Its totient is φ = 551654533572.

The previous prime is 1103312041033. The next prime is 1103312041063. The reversal of 1103312041042 is 2401402133011.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032333 + ... + 1808959.

It is an arithmetic number, because the mean of its divisors is an integer number (206871565302).

Almost surely, 2^{1103312041042} is an apocalyptic number.

1103312041042 is a deficient number, since it is larger than the sum of its proper divisors (551660481374).

1103312041042 is an equidigital number, since it uses as much as digits as its factorization.

1103312041042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486952.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1103312041042 its reverse (2401402133011), we get a palindrome (3504714174053).

The spelling of 1103312041042 in words is "one trillion, one hundred three billion, three hundred twelve million, forty-one thousand, forty-two".