11003122023103 has 8 divisors (see below), whose sum is σ = 12575101093920. Its totient is φ = 9431169076320.

The previous prime is 11003122023067. The next prime is 11003122023149. The reversal of 11003122023103 is 30132022130011.

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

It is a cyclic number.

It is not a de Polignac number, because 11003122023103 - 2²⁹ = 11002585152191 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 (11003123023103) 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, 5619988 + ... + 7320553.

It is an arithmetic number, because the mean of its divisors is an integer number (1571887636740).

Almost surely, 2^{11003122023103} is an apocalyptic number.

11003122023103 is a deficient number, since it is larger than the sum of its proper divisors (1571979070817).

11003122023103 is a wasteful number, since it uses less digits than its factorization.

11003122023103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13062017.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11003122023103 its reverse (30132022130011), we get a palindrome (41135144153114).

The spelling of 11003122023103 in words is "eleven trillion, three billion, one hundred twenty-two million, twenty-three thousand, one hundred three".