11112002102203 has 2 divisors, whose sum is σ = 11112002102204. Its totient is φ = 11112002102202.

The previous prime is 11112002102161. The next prime is 11112002102317. The reversal of 11112002102203 is 30220120021111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11112002102203 - 2⁹ = 11112002101691 is a prime.

It is not a weakly prime, because it can be changed into another prime (11112002172203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556001051101 + 5556001051102.

It is an arithmetic number, because the mean of its divisors is an integer number (5556001051102).

Almost surely, 2^{11112002102203} is an apocalyptic number.

11112002102203 is a deficient number, since it is larger than the sum of its proper divisors (1).

11112002102203 is an equidigital number, since it uses as much as digits as its factorization.

11112002102203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11112002102203 its reverse (30220120021111), we get a palindrome (41332122123314).

The spelling of 11112002102203 in words is "eleven trillion, one hundred twelve billion, two million, one hundred two thousand, two hundred three".