2200222022101 has 2 divisors, whose sum is σ = 2200222022102. Its totient is φ = 2200222022100.

The previous prime is 2200222022069. The next prime is 2200222022143. The reversal of 2200222022101 is 1012202220022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1988805062500 + 211416959601 = 1410250^2 + 459801^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200222022101 - 2⁵ = 2200222022069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2200222029101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100111011050 + 1100111011051.

It is an arithmetic number, because the mean of its divisors is an integer number (1100111011051).

Almost surely, 2^{2200222022101} is an apocalyptic number.

It is an amenable number.

2200222022101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200222022101 is an equidigital number, since it uses as much as digits as its factorization.

2200222022101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2200222022101 its reverse (1012202220022), we get a palindrome (3212424242123).

The spelling of 2200222022101 in words is "two trillion, two hundred billion, two hundred twenty-two million, twenty-two thousand, one hundred one".