11203200021203 has 2 divisors, whose sum is σ = 11203200021204. Its totient is φ = 11203200021202.

The previous prime is 11203200021173. The next prime is 11203200021217. The reversal of 11203200021203 is 30212000230211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11203200021203 - 2²⁰ = 11203198972627 is a prime.

It is not a weakly prime, because it can be changed into another prime (11203200021803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601600010601 + 5601600010602.

It is an arithmetic number, because the mean of its divisors is an integer number (5601600010602).

Almost surely, 2^{11203200021203} is an apocalyptic number.

11203200021203 is a deficient number, since it is larger than the sum of its proper divisors (1).

11203200021203 is an equidigital number, since it uses as much as digits as its factorization.

11203200021203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11203200021203 its reverse (30212000230211), we get a palindrome (41415200251414).

The spelling of 11203200021203 in words is "eleven trillion, two hundred three billion, two hundred million, twenty-one thousand, two hundred three".