1121102102317 has 2 divisors, whose sum is σ = 1121102102318. Its totient is φ = 1121102102316.

The previous prime is 1121102102213. The next prime is 1121102102437. The reversal of 1121102102317 is 7132012011211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 980157420841 + 140944681476 = 990029^2 + 375426^2 .

It is a cyclic number.

It is not a de Polignac number, because 1121102102317 - 2⁷ = 1121102102189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1121102802317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560551051158 + 560551051159.

It is an arithmetic number, because the mean of its divisors is an integer number (560551051159).

Almost surely, 2^{1121102102317} is an apocalyptic number.

It is an amenable number.

1121102102317 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121102102317 is an equidigital number, since it uses as much as digits as its factorization.

1121102102317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 22.

Adding to 1121102102317 its reverse (7132012011211), we get a palindrome (8253114113528).

The spelling of 1121102102317 in words is "one trillion, one hundred twenty-one billion, one hundred two million, one hundred two thousand, three hundred seventeen".