1133110221317 has 2 divisors, whose sum is σ = 1133110221318. Its totient is φ = 1133110221316.

The previous prime is 1133110221263. The next prime is 1133110221319. The reversal of 1133110221317 is 7131220113311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1109369266756 + 23740954561 = 1053266^2 + 154081^2 .

It is a cyclic number.

It is not a de Polignac number, because 1133110221317 - 2²⁸ = 1132841785861 is a prime.

Together with 1133110221319, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1133110221319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566555110658 + 566555110659.

It is an arithmetic number, because the mean of its divisors is an integer number (566555110659).

Almost surely, 2^{1133110221317} is an apocalyptic number.

It is an amenable number.

1133110221317 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133110221317 is an equidigital number, since it uses as much as digits as its factorization.

1133110221317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 26.

Adding to 1133110221317 its reverse (7131220113311), we get a palindrome (8264330334628).

The spelling of 1133110221317 in words is "one trillion, one hundred thirty-three billion, one hundred ten million, two hundred twenty-one thousand, three hundred seventeen".