10211300111 has 2 divisors, whose sum is σ = 10211300112. Its totient is φ = 10211300110.

The previous prime is 10211300107. The next prime is 10211300129. The reversal of 10211300111 is 11100311201.

It is a happy number.

10211300111 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10211300111 - 2² = 10211300107 is a prime.

It is a super-2 number, since 2×10211300111² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10211300092 and 10211300101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10211300191) 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, 5105650055 + 5105650056.

It is an arithmetic number, because the mean of its divisors is an integer number (5105650056).

Almost surely, 2^10211300111 is an apocalyptic number.

10211300111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211300111 is an equidigital number, since it uses as much as digits as its factorization.

10211300111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 10211300111 its reverse (11100311201), we get a palindrome (21311611312).

The spelling of 10211300111 in words is "ten billion, two hundred eleven million, three hundred thousand, one hundred eleven".