2065133011 has 2 divisors, whose sum is σ = 2065133012. Its totient is φ = 2065133010.

The previous prime is 2065132973. The next prime is 2065133017. The reversal of 2065133011 is 1103315602.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2065133011 is a prime.

It is a super-2 number, since 2×2065133011² = 8529548706243852242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2065133017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032566505 + 1032566506.

It is an arithmetic number, because the mean of its divisors is an integer number (1032566506).

Almost surely, 2^2065133011 is an apocalyptic number.

2065133011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2065133011 is an equidigital number, since it uses as much as digits as its factorization.

2065133011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 2065133011 is about 45443.7345626435. The cubic root of 2065133011 is about 1273.4522829055.

Adding to 2065133011 its reverse (1103315602), we get a palindrome (3168448613).

The spelling of 2065133011 in words is "two billion, sixty-five million, one hundred thirty-three thousand, eleven".