2201100222103 has 2 divisors, whose sum is σ = 2201100222104. Its totient is φ = 2201100222102.

The previous prime is 2201100222089. The next prime is 2201100222151. The reversal of 2201100222103 is 3012220011022.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2201100222103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2201100222173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100550111051 + 1100550111052.

It is an arithmetic number, because the mean of its divisors is an integer number (1100550111052).

Almost surely, 2^{2201100222103} is an apocalyptic number.

2201100222103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201100222103 is an equidigital number, since it uses as much as digits as its factorization.

2201100222103 is an evil number, because the sum of its binary digits is even.

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

Adding to 2201100222103 its reverse (3012220011022), we get a palindrome (5213320233125).

The spelling of 2201100222103 in words is "two trillion, two hundred one billion, one hundred million, two hundred twenty-two thousand, one hundred three".