1133120213317 has 2 divisors, whose sum is σ = 1133120213318. Its totient is φ = 1133120213316.

The previous prime is 1133120213249. The next prime is 1133120213341. The reversal of 1133120213317 is 7133120213311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 709639444801 + 423480768516 = 842401^2 + 650754^2 .

It is an emirp because it is prime and its reverse (7133120213311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133120213317 is a prime.

It is a super-2 number, since 2×1133120213317² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1133120213387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566560106658 + 566560106659.

It is an arithmetic number, because the mean of its divisors is an integer number (566560106659).

Almost surely, 2^{1133120213317} is an apocalyptic number.

It is an amenable number.

1133120213317 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133120213317 is an equidigital number, since it uses as much as digits as its factorization.

1133120213317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 28.

Adding to 1133120213317 its reverse (7133120213311), we get a palindrome (8266240426628).

The spelling of 1133120213317 in words is "one trillion, one hundred thirty-three billion, one hundred twenty million, two hundred thirteen thousand, three hundred seventeen".