11120230213203 has 16 divisors (see below), whose sum is σ = 15362461082016. Its totient is φ = 7149289351680.

The previous prime is 11120230213159. The next prime is 11120230213207. The reversal of 11120230213203 is 30231203202111.

It is not a de Polignac number, because 11120230213203 - 2⁸ = 11120230212947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11120230213203.

It is not an unprimeable number, because it can be changed into a prime (11120230213207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 443271768 + ... + 443296853.

It is an arithmetic number, because the mean of its divisors is an integer number (960153817626).

Almost surely, 2^{11120230213203} is an apocalyptic number.

11120230213203 is a deficient number, since it is larger than the sum of its proper divisors (4242230868813).

11120230213203 is a wasteful number, since it uses less digits than its factorization.

11120230213203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886568774.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11120230213203 its reverse (30231203202111), we get a palindrome (41351433415314).

The spelling of 11120230213203 in words is "eleven trillion, one hundred twenty billion, two hundred thirty million, two hundred thirteen thousand, two hundred three".