1022313300209 has 2 divisors, whose sum is σ = 1022313300210. Its totient is φ = 1022313300208.

The previous prime is 1022313300191. The next prime is 1022313300223. The reversal of 1022313300209 is 9020033132201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 869131081984 + 153182218225 = 932272^2 + 391385^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022313300209 - 2¹² = 1022313296113 is a prime.

It is a super-3 number, since 3×1022313300209³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1022313300509) 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, 511156650104 + 511156650105.

It is an arithmetic number, because the mean of its divisors is an integer number (511156650105).

Almost surely, 2^{1022313300209} is an apocalyptic number.

It is an amenable number.

1022313300209 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022313300209 is an equidigital number, since it uses as much as digits as its factorization.

1022313300209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 1022313300209 in words is "one trillion, twenty-two billion, three hundred thirteen million, three hundred thousand, two hundred nine".