11310000022213 has 2 divisors, whose sum is σ = 11310000022214. Its totient is φ = 11310000022212.

The previous prime is 11310000022163. The next prime is 11310000022219. The reversal of 11310000022213 is 31222000001311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9214636655844 + 2095363366369 = 3035562^2 + 1447537^2 .

It is a cyclic number.

It is not a de Polignac number, because 11310000022213 - 2³⁷ = 11172561068741 is a prime.

It is a super-2 number, since 2×11310000022213² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11310000022219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5655000011106 + 5655000011107.

It is an arithmetic number, because the mean of its divisors is an integer number (5655000011107).

Almost surely, 2^{11310000022213} is an apocalyptic number.

It is an amenable number.

11310000022213 is a deficient number, since it is larger than the sum of its proper divisors (1).

11310000022213 is an equidigital number, since it uses as much as digits as its factorization.

11310000022213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11310000022213 its reverse (31222000001311), we get a palindrome (42532000023524).

The spelling of 11310000022213 in words is "eleven trillion, three hundred ten billion, twenty-two thousand, two hundred thirteen".