1120122317 has 2 divisors, whose sum is σ = 1120122318. Its totient is φ = 1120122316.

The previous prime is 1120122271. The next prime is 1120122323. The reversal of 1120122317 is 7132210211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1022784361 + 97337956 = 31981^2 + 9866^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120122317 - 2¹⁰ = 1120121293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120122917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560061158 + 560061159.

It is an arithmetic number, because the mean of its divisors is an integer number (560061159).

Almost surely, 2^1120122317 is an apocalyptic number.

It is an amenable number.

1120122317 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120122317 is an equidigital number, since it uses as much as digits as its factorization.

1120122317 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 20.

The square root of 1120122317 is about 33468.2284711934. The cubic root of 1120122317 is about 1038.5366243691.

Adding to 1120122317 its reverse (7132210211), we get a palindrome (8252332528).

The spelling of 1120122317 in words is "one billion, one hundred twenty million, one hundred twenty-two thousand, three hundred seventeen".