10321041103 has 4 divisors (see below), whose sum is σ = 10321584280. Its totient is φ = 10320497928.

The previous prime is 10321041089. The next prime is 10321041113. The reversal of 10321041103 is 30114012301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30114012301 = 509 ⋅59163089.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10321041103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10321041113) 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, 242013 + ... + 281446.

It is an arithmetic number, because the mean of its divisors is an integer number (2580396070).

Almost surely, 2^10321041103 is an apocalyptic number.

10321041103 is a deficient number, since it is larger than the sum of its proper divisors (543177).

10321041103 is an equidigital number, since it uses as much as digits as its factorization.

10321041103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543176.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10321041103 its reverse (30114012301), we get a palindrome (40435053404).

The spelling of 10321041103 in words is "ten billion, three hundred twenty-one million, forty-one thousand, one hundred three".