2202222111101 has 8 divisors (see below), whose sum is σ = 2229947880384. Its totient is φ = 2174598840960.

The previous prime is 2202222111079. The next prime is 2202222111107. The reversal of 2202222111101 is 1011112222022.

2202222111101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2202222111101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2202222111101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202222111107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25581545 + ... + 25667486.

It is an arithmetic number, because the mean of its divisors is an integer number (278743485048).

Almost surely, 2^{2202222111101} is an apocalyptic number.

It is an amenable number.

2202222111101 is a deficient number, since it is larger than the sum of its proper divisors (27725769283).

2202222111101 is an equidigital number, since it uses as much as digits as its factorization.

2202222111101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51249571.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2202222111101 its reverse (1011112222022), we get a palindrome (3213334333123).

The spelling of 2202222111101 in words is "two trillion, two hundred two billion, two hundred twenty-two million, one hundred eleven thousand, one hundred one".