11003230120223 has 16 divisors (see below), whose sum is σ = 12203967979392. Its totient is φ = 9835998156000.

The previous prime is 11003230120213. The next prime is 11003230120241. The reversal of 11003230120223 is 32202103230011.

It is a cyclic number.

It is not a de Polignac number, because 11003230120223 - 2⁸ = 11003230119967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11003230120195 and 11003230120204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11003230120213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226361 + ... + 4696562.

It is an arithmetic number, because the mean of its divisors is an integer number (762747998712).

Almost surely, 2^{11003230120223} is an apocalyptic number.

11003230120223 is a deficient number, since it is larger than the sum of its proper divisors (1200737859169).

11003230120223 is a wasteful number, since it uses less digits than its factorization.

11003230120223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4926326.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11003230120223 its reverse (32202103230011), we get a palindrome (43205333350234).

The spelling of 11003230120223 in words is "eleven trillion, three billion, two hundred thirty million, one hundred twenty thousand, two hundred twenty-three".