10220001082211 has 2 divisors, whose sum is σ = 10220001082212. Its totient is φ = 10220001082210.

The previous prime is 10220001082139. The next prime is 10220001082217. The reversal of 10220001082211 is 11228010002201.

10220001082211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10220001082211 - 2²² = 10219996887907 is a prime.

It is a super-2 number, since 2×10220001082211² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10220001082217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110000541105 + 5110000541106.

It is an arithmetic number, because the mean of its divisors is an integer number (5110000541106).

Almost surely, 2^{10220001082211} is an apocalyptic number.

10220001082211 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220001082211 is an equidigital number, since it uses as much as digits as its factorization.

10220001082211 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 20.

Adding to 10220001082211 its reverse (11228010002201), we get a palindrome (21448011084412).

The spelling of 10220001082211 in words is "ten trillion, two hundred twenty billion, one million, eighty-two thousand, two hundred eleven".