11320123103206 has 8 divisors (see below), whose sum is σ = 17033749907040. Its totient is φ = 5642206467528.

The previous prime is 11320123103101. The next prime is 11320123103207. The reversal of 11320123103206 is 60230132102311.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11320123103207) 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, 8927541246 + ... + 8927542513.

It is an arithmetic number, because the mean of its divisors is an integer number (2129218738380).

Almost surely, 2^{11320123103206} is an apocalyptic number.

11320123103206 is a deficient number, since it is larger than the sum of its proper divisors (5713626803834).

11320123103206 is a wasteful number, since it uses less digits than its factorization.

11320123103206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17855084078.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 11320123103206 its reverse (60230132102311), we get a palindrome (71550255205517).

The spelling of 11320123103206 in words is "eleven trillion, three hundred twenty billion, one hundred twenty-three million, one hundred three thousand, two hundred six".