11012200022203 has 4 divisors (see below), whose sum is σ = 11036087658288. Its totient is φ = 10988312386120.

The previous prime is 11012200022189. The next prime is 11012200022231. The reversal of 11012200022203 is 30222000221011.

It is a happy number.

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 11012200022203 - 2⁵ = 11012200022171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11012200022003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11943817351 + ... + 11943818272.

It is an arithmetic number, because the mean of its divisors is an integer number (2759021914572).

Almost surely, 2^{11012200022203} is an apocalyptic number.

11012200022203 is a deficient number, since it is larger than the sum of its proper divisors (23887636085).

11012200022203 is an equidigital number, since it uses as much as digits as its factorization.

11012200022203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23887636084.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11012200022203 its reverse (30222000221011), we get a palindrome (41234200243214).

The spelling of 11012200022203 in words is "eleven trillion, twelve billion, two hundred million, twenty-two thousand, two hundred three".