1101222211027 has 2 divisors, whose sum is σ = 1101222211028. Its totient is φ = 1101222211026.

The previous prime is 1101222210967. The next prime is 1101222211099. The reversal of 1101222211027 is 7201122221011.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1101222211027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1101222210989 and 1101222211007.

It is not a weakly prime, because it can be changed into another prime (1101222251027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550611105513 + 550611105514.

It is an arithmetic number, because the mean of its divisors is an integer number (550611105514).

Almost surely, 2^{1101222211027} is an apocalyptic number.

1101222211027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101222211027 is an equidigital number, since it uses as much as digits as its factorization.

1101222211027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 1101222211027 its reverse (7201122221011), we get a palindrome (8302344432038).

The spelling of 1101222211027 in words is "one trillion, one hundred one billion, two hundred twenty-two million, two hundred eleven thousand, twenty-seven".