2011113322711 has 2 divisors, whose sum is σ = 2011113322712. Its totient is φ = 2011113322710.

The previous prime is 2011113322697. The next prime is 2011113322717. The reversal of 2011113322711 is 1172233111102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2011113322711 - 2⁷ = 2011113322583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2011113322717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005556661355 + 1005556661356.

It is an arithmetic number, because the mean of its divisors is an integer number (1005556661356).

Almost surely, 2^{2011113322711} is an apocalyptic number.

2011113322711 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011113322711 is an equidigital number, since it uses as much as digits as its factorization.

2011113322711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 25.

Adding to 2011113322711 its reverse (1172233111102), we get a palindrome (3183346433813).

The spelling of 2011113322711 in words is "two trillion, eleven billion, one hundred thirteen million, three hundred twenty-two thousand, seven hundred eleven".