20133101711 has 2 divisors, whose sum is σ = 20133101712. Its totient is φ = 20133101710.

The previous prime is 20133101687. The next prime is 20133101713. The reversal of 20133101711 is 11710133102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20133101711 - 2⁶ = 20133101647 is a prime.

It is a super-2 number, since 2×20133101711² (a number of 21 digits) contains 22 as substring.

Together with 20133101713, 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 (20133101713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10066550855 + 10066550856.

It is an arithmetic number, because the mean of its divisors is an integer number (10066550856).

Almost surely, 2^20133101711 is an apocalyptic number.

20133101711 is a deficient number, since it is larger than the sum of its proper divisors (1).

20133101711 is an equidigital number, since it uses as much as digits as its factorization.

20133101711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 20.

Adding to 20133101711 its reverse (11710133102), we get a palindrome (31843234813).

The spelling of 20133101711 in words is "twenty billion, one hundred thirty-three million, one hundred one thousand, seven hundred eleven".