11101022203 has 2 divisors, whose sum is σ = 11101022204. Its totient is φ = 11101022202.

The previous prime is 11101022173. The next prime is 11101022209. The reversal of 11101022203 is 30222010111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11101022203 - 2²⁵ = 11067467771 is a prime.

It is not a weakly prime, because it can be changed into another prime (11101022209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550511101 + 5550511102.

It is an arithmetic number, because the mean of its divisors is an integer number (5550511102).

Almost surely, 2^11101022203 is an apocalyptic number.

11101022203 is a deficient number, since it is larger than the sum of its proper divisors (1).

11101022203 is an equidigital number, since it uses as much as digits as its factorization.

11101022203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11101022203 its reverse (30222010111), we get a palindrome (41323032314).

The spelling of 11101022203 in words is "eleven billion, one hundred one million, twenty-two thousand, two hundred three".