120022313317 has 2 divisors, whose sum is σ = 120022313318. Its totient is φ = 120022313316.

The previous prime is 120022313293. The next prime is 120022313339. The reversal of 120022313317 is 713313220021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116850483556 + 3171829761 = 341834^2 + 56319^2 .

It is a cyclic number.

It is not a de Polignac number, because 120022313317 - 2¹⁵ = 120022280549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120022313291 and 120022313300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120022313617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60011156658 + 60011156659.

It is an arithmetic number, because the mean of its divisors is an integer number (60011156659).

Almost surely, 2^120022313317 is an apocalyptic number.

It is an amenable number.

120022313317 is a deficient number, since it is larger than the sum of its proper divisors (1).

120022313317 is an equidigital number, since it uses as much as digits as its factorization.

120022313317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

Adding to 120022313317 its reverse (713313220021), we get a palindrome (833335533338).

The spelling of 120022313317 in words is "one hundred twenty billion, twenty-two million, three hundred thirteen thousand, three hundred seventeen".