2222211001103 has 4 divisors (see below), whose sum is σ = 2226102789768. Its totient is φ = 2218319212440.

The previous prime is 2222211001069. The next prime is 2222211001139. The reversal of 2222211001103 is 3011001122222.

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 2222211001103 - 2⁶ = 2222211001039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222211001303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1945893476 + ... + 1945894617.

It is an arithmetic number, because the mean of its divisors is an integer number (556525697442).

Almost surely, 2^{2222211001103} is an apocalyptic number.

2222211001103 is a deficient number, since it is larger than the sum of its proper divisors (3891788665).

2222211001103 is an equidigital number, since it uses as much as digits as its factorization.

2222211001103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3891788664.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2222211001103 its reverse (3011001122222), we get a palindrome (5233212123325).

The spelling of 2222211001103 in words is "two trillion, two hundred twenty-two billion, two hundred eleven million, one thousand, one hundred three".