10313223213109 has 2 divisors, whose sum is σ = 10313223213110. Its totient is φ = 10313223213108.

The previous prime is 10313223213077. The next prime is 10313223213131. The reversal of 10313223213109 is 90131232231301.

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., 10101050586225 + 212172626884 = 3178215^2 + 460622^2 .

It is a cyclic number.

It is not a de Polignac number, because 10313223213109 - 2⁵ = 10313223213077 is a prime.

It is a super-3 number, since 3×10313223213109³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10313223213179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5156611606554 + 5156611606555.

It is an arithmetic number, because the mean of its divisors is an integer number (5156611606555).

Almost surely, 2^{10313223213109} is an apocalyptic number.

It is an amenable number.

10313223213109 is a deficient number, since it is larger than the sum of its proper divisors (1).

10313223213109 is an equidigital number, since it uses as much as digits as its factorization.

10313223213109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 10313223213109 in words is "ten trillion, three hundred thirteen billion, two hundred twenty-three million, two hundred thirteen thousand, one hundred nine".