11003303320123 has 8 divisors (see below), whose sum is σ = 11089359165456. Its totient is φ = 10917278704800.

The previous prime is 11003303320081. The next prime is 11003303320147. The reversal of 11003303320123 is 32102330330011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11003303320123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11003303320094 and 11003303320103.

It is not an unprimeable number, because it can be changed into a prime (11003303020123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7099836 + ... + 8509657.

It is an arithmetic number, because the mean of its divisors is an integer number (1386169895682).

Almost surely, 2^{11003303320123} is an apocalyptic number.

11003303320123 is a deficient number, since it is larger than the sum of its proper divisors (86055845333).

11003303320123 is a wasteful number, since it uses less digits than its factorization.

11003303320123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15615005.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 11003303320123 its reverse (32102330330011), we get a palindrome (43105633650134).

The spelling of 11003303320123 in words is "eleven trillion, three billion, three hundred three million, three hundred twenty thousand, one hundred twenty-three".