1150211 has 2 divisors, whose sum is σ = 1150212. Its totient is φ = 1150210.

The previous prime is 1150199. The next prime is 1150213. The reversal of 1150211 is 1120511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1150211 - 2¹⁴ = 1133827 is a prime.

Together with 1150213, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1150192 and 1150201.

It is not a weakly prime, because it can be changed into another prime (1150213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575105 + 575106.

It is an arithmetic number, because the mean of its divisors is an integer number (575106).

2^1150211 is an apocalyptic number.

1150211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1150211 is an equidigital number, since it uses as much as digits as its factorization.

1150211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10, while the sum is 11.

The square root of 1150211 is about 1072.4789042214. The cubic root of 1150211 is about 104.7753625339.

Adding to 1150211 its reverse (1120511), we get a palindrome (2270722).

The spelling of 1150211 in words is "one million, one hundred fifty thousand, two hundred eleven".