11002252111 has 2 divisors, whose sum is σ = 11002252112. Its totient is φ = 11002252110.

The previous prime is 11002252099. The next prime is 11002252169. The reversal of 11002252111 is 11125220011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11002252111 - 2⁹ = 11002251599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11002252171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5501126055 + 5501126056.

It is an arithmetic number, because the mean of its divisors is an integer number (5501126056).

Almost surely, 2^11002252111 is an apocalyptic number.

11002252111 is a deficient number, since it is larger than the sum of its proper divisors (1).

11002252111 is an equidigital number, since it uses as much as digits as its factorization.

11002252111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40, while the sum is 16.

Adding to 11002252111 its reverse (11125220011), we get a palindrome (22127472122).

The spelling of 11002252111 in words is "eleven billion, two million, two hundred fifty-two thousand, one hundred eleven".