1133113210213 has 2 divisors, whose sum is σ = 1133113210214. Its totient is φ = 1133113210212.

The previous prime is 1133113210211. The next prime is 1133113210231. The reversal of 1133113210213 is 3120123113311.

Together with next prime (1133113210231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1042426706049 + 90686504164 = 1020993^2 + 301142^2 .

It is a cyclic number.

It is not a de Polignac number, because 1133113210213 - 2¹ = 1133113210211 is a prime.

Together with 1133113210211, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1133113210211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566556605106 + 566556605107.

It is an arithmetic number, because the mean of its divisors is an integer number (566556605107).

Almost surely, 2^{1133113210213} is an apocalyptic number.

It is an amenable number.

1133113210213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133113210213 is an equidigital number, since it uses as much as digits as its factorization.

1133113210213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 1133113210213 its reverse (3120123113311), we get a palindrome (4253236323524).

The spelling of 1133113210213 in words is "one trillion, one hundred thirty-three billion, one hundred thirteen million, two hundred ten thousand, two hundred thirteen".