2201100222101 has 64 divisors (see below), whose sum is σ = 2662792206336. Its totient is φ = 1795969843200.

The previous prime is 2201100222089. The next prime is 2201100222103. The reversal of 2201100222101 is 1012220011022.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2201100222101 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 (2201100222103) 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 in 63 ways as a sum of consecutive naturals, for example, 792616625 + ... + 792619401.

It is an arithmetic number, because the mean of its divisors is an integer number (41606128224).

Almost surely, 2^{2201100222101} is an apocalyptic number.

It is an amenable number.

2201100222101 is a deficient number, since it is larger than the sum of its proper divisors (461691984235).

2201100222101 is a wasteful number, since it uses less digits than its factorization.

2201100222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4782.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2201100222101 its reverse (1012220011022), we get a palindrome (3213320233123).

The spelling of 2201100222101 in words is "two trillion, two hundred one billion, one hundred million, two hundred twenty-two thousand, one hundred one".