1103320302101 has 4 divisors (see below), whose sum is σ = 1103324661600. Its totient is φ = 1103315942604.

The previous prime is 1103320302041. The next prime is 1103320302107. The reversal of 1103320302101 is 1012030233011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1103320302101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1103320302101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103320302107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1775081 + ... + 2314638.

It is an arithmetic number, because the mean of its divisors is an integer number (275831165400).

Almost surely, 2^{1103320302101} is an apocalyptic number.

It is an amenable number.

1103320302101 is a deficient number, since it is larger than the sum of its proper divisors (4359499).

1103320302101 is an equidigital number, since it uses as much as digits as its factorization.

1103320302101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4359498.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1103320302101 its reverse (1012030233011), we get a palindrome (2115350535112).

The spelling of 1103320302101 in words is "one trillion, one hundred three billion, three hundred twenty million, three hundred two thousand, one hundred one".