1101310322213 has 2 divisors, whose sum is σ = 1101310322214. Its totient is φ = 1101310322212.

The previous prime is 1101310322207. The next prime is 1101310322257. The reversal of 1101310322213 is 3122230131011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 774764362849 + 326545959364 = 880207^2 + 571442^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101310322213 - 2⁶ = 1101310322149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101310322713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550655161106 + 550655161107.

It is an arithmetic number, because the mean of its divisors is an integer number (550655161107).

Almost surely, 2^{1101310322213} is an apocalyptic number.

It is an amenable number.

1101310322213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101310322213 is an equidigital number, since it uses as much as digits as its factorization.

1101310322213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1101310322213 its reverse (3122230131011), we get a palindrome (4223540453224).

The spelling of 1101310322213 in words is "one trillion, one hundred one billion, three hundred ten million, three hundred twenty-two thousand, two hundred thirteen".