101113211 has 2 divisors, whose sum is σ = 101113212. Its totient is φ = 101113210.

The previous prime is 101113189. The next prime is 101113223. The reversal of 101113211 is 112311101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101113211 - 2⁶ = 101113147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101113192 and 101113201.

It is not a weakly prime, because it can be changed into another prime (101118211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50556605 + 50556606.

It is an arithmetic number, because the mean of its divisors is an integer number (50556606).

Almost surely, 2^101113211 is an apocalyptic number.

101113211 is a deficient number, since it is larger than the sum of its proper divisors (1).

101113211 is an equidigital number, since it uses as much as digits as its factorization.

101113211 is an evil number, because the sum of its binary digits is even.

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

The square root of 101113211 is about 10055.5065014150. The cubic root of 101113211 is about 465.8748873603.

Adding to 101113211 its reverse (112311101), we get a palindrome (213424312).

The spelling of 101113211 in words is "one hundred one million, one hundred thirteen thousand, two hundred eleven".