1102404117065 has 4 divisors (see below), whose sum is σ = 1322884940484. Its totient is φ = 881923293648.

The previous prime is 1102404117007. The next prime is 1102404117071. The reversal of 1102404117065 is 5607114042011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 256351841344 + 846052275721 = 506312^2 + 919811^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102404117065 - 2¹⁰ = 1102404116041 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 110240411702 + ... + 110240411711.

It is an arithmetic number, because the mean of its divisors is an integer number (330721235121).

Almost surely, 2^{1102404117065} is an apocalyptic number.

It is an amenable number.

1102404117065 is a deficient number, since it is larger than the sum of its proper divisors (220480823419).

1102404117065 is an equidigital number, since it uses as much as digits as its factorization.

1102404117065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220480823418.

The product of its (nonzero) digits is 6720, while the sum is 32.

Adding to 1102404117065 its reverse (5607114042011), we get a palindrome (6709518159076).

The spelling of 1102404117065 in words is "one trillion, one hundred two billion, four hundred four million, one hundred seventeen thousand, sixty-five".