1022201001317 has 2 divisors, whose sum is σ = 1022201001318. Its totient is φ = 1022201001316.

The previous prime is 1022201001251. The next prime is 1022201001343. The reversal of 1022201001317 is 7131001022201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 857418588961 + 164782412356 = 925969^2 + 405934^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022201001317 - 2¹⁴ = 1022200984933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022201001347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511100500658 + 511100500659.

It is an arithmetic number, because the mean of its divisors is an integer number (511100500659).

Almost surely, 2^{1022201001317} is an apocalyptic number.

It is an amenable number.

1022201001317 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022201001317 is an equidigital number, since it uses as much as digits as its factorization.

1022201001317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 20.

Adding to 1022201001317 its reverse (7131001022201), we get a palindrome (8153202023518).

The spelling of 1022201001317 in words is "one trillion, twenty-two billion, two hundred one million, one thousand, three hundred seventeen".