2133320011117 has 2 divisors, whose sum is σ = 2133320011118. Its totient is φ = 2133320011116.

The previous prime is 2133320011093. The next prime is 2133320011129. The reversal of 2133320011117 is 7111100233312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2043244395241 + 90075615876 = 1429421^2 + 300126^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2133320011117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2133320011091 and 2133320011100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2133320011187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066660005558 + 1066660005559.

It is an arithmetic number, because the mean of its divisors is an integer number (1066660005559).

Almost surely, 2^{2133320011117} is an apocalyptic number.

It is an amenable number.

2133320011117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2133320011117 is an equidigital number, since it uses as much as digits as its factorization.

2133320011117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 25.

Adding to 2133320011117 its reverse (7111100233312), we get a palindrome (9244420244429).

The spelling of 2133320011117 in words is "two trillion, one hundred thirty-three billion, three hundred twenty million, eleven thousand, one hundred seventeen".