2202220001101 has 2 divisors, whose sum is σ = 2202220001102. Its totient is φ = 2202220001100.

The previous prime is 2202220001099. The next prime is 2202220001159. The reversal of 2202220001101 is 1011000222022.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1639308926025 + 562911075076 = 1280355^2 + 750274^2 .

It is a cyclic number.

It is not a de Polignac number, because 2202220001101 - 2¹ = 2202220001099 is a prime.

Together with 2202220001099, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2202220041101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101110000550 + 1101110000551.

It is an arithmetic number, because the mean of its divisors is an integer number (1101110000551).

Almost surely, 2^{2202220001101} is an apocalyptic number.

It is an amenable number.

2202220001101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202220001101 is an equidigital number, since it uses as much as digits as its factorization.

2202220001101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2202220001101 its reverse (1011000222022), we get a palindrome (3213220223123).

The spelling of 2202220001101 in words is "two trillion, two hundred two billion, two hundred twenty million, one thousand, one hundred one".