11100210203 has 2 divisors, whose sum is σ = 11100210204. Its totient is φ = 11100210202.

The previous prime is 11100210181. The next prime is 11100210217. The reversal of 11100210203 is 30201200111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11100210203 - 2²⁰ = 11099161627 is a prime.

It is not a weakly prime, because it can be changed into another prime (11100210223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550105101 + 5550105102.

It is an arithmetic number, because the mean of its divisors is an integer number (5550105102).

Almost surely, 2^11100210203 is an apocalyptic number.

11100210203 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100210203 is an equidigital number, since it uses as much as digits as its factorization.

11100210203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 11100210203 its reverse (30201200111), we get a palindrome (41301410314).

The spelling of 11100210203 in words is "eleven billion, one hundred million, two hundred ten thousand, two hundred three".