11222210111107 has 2 divisors, whose sum is σ = 11222210111108. Its totient is φ = 11222210111106.

The previous prime is 11222210111093. The next prime is 11222210111141. The reversal of 11222210111107 is 70111101222211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11222210111107 is a prime.

It is not a weakly prime, because it can be changed into another prime (11222210111507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611105055553 + 5611105055554.

It is an arithmetic number, because the mean of its divisors is an integer number (5611105055554).

Almost surely, 2^{11222210111107} is an apocalyptic number.

11222210111107 is a deficient number, since it is larger than the sum of its proper divisors (1).

11222210111107 is an equidigital number, since it uses as much as digits as its factorization.

11222210111107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 22.

Adding to 11222210111107 its reverse (70111101222211), we get a palindrome (81333311333318).

The spelling of 11222210111107 in words is "eleven trillion, two hundred twenty-two billion, two hundred ten million, one hundred eleven thousand, one hundred seven".