110112222021211 has 2 divisors, whose sum is σ = 110112222021212. Its totient is φ = 110112222021210.

The previous prime is 110112222021107. The next prime is 110112222021229. The reversal of 110112222021211 is 112120222211011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110112222021211 - 2⁷ = 110112222021083 is a prime.

It is not a weakly prime, because it can be changed into another prime (110112220021211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55056111010605 + 55056111010606.

It is an arithmetic number, because the mean of its divisors is an integer number (55056111010606).

Almost surely, 2^{110112222021211} is an apocalyptic number.

110112222021211 is a deficient number, since it is larger than the sum of its proper divisors (1).

110112222021211 is an equidigital number, since it uses as much as digits as its factorization.

110112222021211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 110112222021211 its reverse (112120222211011), we get a palindrome (222232444232222).

The spelling of 110112222021211 in words is "one hundred ten trillion, one hundred twelve billion, two hundred twenty-two million, twenty-one thousand, two hundred eleven".