2210220200101 has 2 divisors, whose sum is σ = 2210220200102. Its totient is φ = 2210220200100.

The previous prime is 2210220200077. The next prime is 2210220200117. The reversal of 2210220200101 is 1010020220122.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1471696528225 + 738523671876 = 1213135^2 + 859374^2 .

It is a cyclic number.

It is not a de Polignac number, because 2210220200101 - 2¹⁵ = 2210220167333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2210220200161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105110100050 + 1105110100051.

It is an arithmetic number, because the mean of its divisors is an integer number (1105110100051).

Almost surely, 2^{2210220200101} is an apocalyptic number.

It is an amenable number.

2210220200101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210220200101 is an equidigital number, since it uses as much as digits as its factorization.

2210220200101 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 2210220200101 its reverse (1010020220122), we get a palindrome (3220240420223).

The spelling of 2210220200101 in words is "two trillion, two hundred ten billion, two hundred twenty million, two hundred thousand, one hundred one".