110211220201211 has 2 divisors, whose sum is σ = 110211220201212. Its totient is φ = 110211220201210.

The previous prime is 110211220201039. The next prime is 110211220201219. The reversal of 110211220201211 is 112102022112011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110211220201211 - 2³⁸ = 109936342294267 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110211220201211.

It is not a weakly prime, because it can be changed into another prime (110211220201219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55105610100605 + 55105610100606.

It is an arithmetic number, because the mean of its divisors is an integer number (55105610100606).

Almost surely, 2^{110211220201211} is an apocalyptic number.

110211220201211 is a deficient number, since it is larger than the sum of its proper divisors (1).

110211220201211 is an equidigital number, since it uses as much as digits as its factorization.

110211220201211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110211220201211 its reverse (112102022112011), we get a palindrome (222313242313222).

The spelling of 110211220201211 in words is "one hundred ten trillion, two hundred eleven billion, two hundred twenty million, two hundred one thousand, two hundred eleven".