2220101202211 has 2 divisors, whose sum is σ = 2220101202212. Its totient is φ = 2220101202210.

The previous prime is 2220101202197. The next prime is 2220101202217. The reversal of 2220101202211 is 1122021010222.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2220101202211 - 2¹⁹ = 2220100677923 is a prime.

It is a super-2 number, since 2×2220101202211² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2220101202217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110050601105 + 1110050601106.

It is an arithmetic number, because the mean of its divisors is an integer number (1110050601106).

Almost surely, 2^{2220101202211} is an apocalyptic number.

2220101202211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220101202211 is an equidigital number, since it uses as much as digits as its factorization.

2220101202211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2220101202211 its reverse (1122021010222), we get a palindrome (3342122212433).

The spelling of 2220101202211 in words is "two trillion, two hundred twenty billion, one hundred one million, two hundred two thousand, two hundred eleven".