11222101022203 has 2 divisors, whose sum is σ = 11222101022204. Its totient is φ = 11222101022202.

The previous prime is 11222101022191. The next prime is 11222101022213. The reversal of 11222101022203 is 30222010122211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11222101022203 is a prime.

It is not a weakly prime, because it can be changed into another prime (11222101022213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611050511101 + 5611050511102.

It is an arithmetic number, because the mean of its divisors is an integer number (5611050511102).

Almost surely, 2^{11222101022203} is an apocalyptic number.

11222101022203 is a deficient number, since it is larger than the sum of its proper divisors (1).

11222101022203 is an equidigital number, since it uses as much as digits as its factorization.

11222101022203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11222101022203 its reverse (30222010122211), we get a palindrome (41444111144414).

The spelling of 11222101022203 in words is "eleven trillion, two hundred twenty-two billion, one hundred one million, twenty-two thousand, two hundred three".