2201211101113 has 2 divisors, whose sum is σ = 2201211101114. Its totient is φ = 2201211101112.

The previous prime is 2201211101039. The next prime is 2201211101143. The reversal of 2201211101113 is 3111011121022.

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., 2201178747769 + 32353344 = 1483637^2 + 5688^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201211101113 - 2¹⁷ = 2201210970041 is a prime.

It is not a weakly prime, because it can be changed into another prime (2201211101143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100605550556 + 1100605550557.

It is an arithmetic number, because the mean of its divisors is an integer number (1100605550557).

Almost surely, 2^{2201211101113} is an apocalyptic number.

It is an amenable number.

2201211101113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201211101113 is an equidigital number, since it uses as much as digits as its factorization.

2201211101113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 2201211101113 its reverse (3111011121022), we get a palindrome (5312222222135).

The spelling of 2201211101113 in words is "two trillion, two hundred one billion, two hundred eleven million, one hundred one thousand, one hundred thirteen".