11210300203 has 4 divisors (see below), whose sum is σ = 11216287288. Its totient is φ = 11204313120.

The previous prime is 11210300147. The next prime is 11210300221. The reversal of 11210300203 is 30200301211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11210300203 - 2³³ = 2620365611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11210300273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2990733 + ... + 2994478.

It is an arithmetic number, because the mean of its divisors is an integer number (2804071822).

Almost surely, 2^11210300203 is an apocalyptic number.

11210300203 is a deficient number, since it is larger than the sum of its proper divisors (5987085).

11210300203 is an equidigital number, since it uses as much as digits as its factorization.

11210300203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5987084.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 11210300203 its reverse (30200301211), we get a palindrome (41410601414).

The spelling of 11210300203 in words is "eleven billion, two hundred ten million, three hundred thousand, two hundred three".