2202220122101 has 4 divisors (see below), whose sum is σ = 2202271500000. Its totient is φ = 2202168744204.

The previous prime is 2202220122061. The next prime is 2202220122107. The reversal of 2202220122101 is 1012210222022.

It is a happy number.

2202220122101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2202220122101 - 2³⁴ = 2185040252917 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 2202220122101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202220122107) 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, 25624601 + ... + 25710398.

It is an arithmetic number, because the mean of its divisors is an integer number (550567875000).

Almost surely, 2^{2202220122101} is an apocalyptic number.

It is an amenable number.

2202220122101 is a deficient number, since it is larger than the sum of its proper divisors (51377899).

2202220122101 is an equidigital number, since it uses as much as digits as its factorization.

2202220122101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51377898.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2202220122101 its reverse (1012210222022), we get a palindrome (3214430344123).

The spelling of 2202220122101 in words is "two trillion, two hundred two billion, two hundred twenty million, one hundred twenty-two thousand, one hundred one".