1122002200117 has 2 divisors, whose sum is σ = 1122002200118. Its totient is φ = 1122002200116.

The previous prime is 1122002200093. The next prime is 1122002200133. The reversal of 1122002200117 is 7110022002211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1079450349156 + 42551850961 = 1038966^2 + 206281^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122002200117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1122002200094 and 1122002200103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122042200117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561001100058 + 561001100059.

It is an arithmetic number, because the mean of its divisors is an integer number (561001100059).

Almost surely, 2^{1122002200117} is an apocalyptic number.

It is an amenable number.

1122002200117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122002200117 is an equidigital number, since it uses as much as digits as its factorization.

1122002200117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 1122002200117 its reverse (7110022002211), we get a palindrome (8232024202328).

The spelling of 1122002200117 in words is "one trillion, one hundred twenty-two billion, two million, two hundred thousand, one hundred seventeen".