711207011 has 2 divisors, whose sum is σ = 711207012. Its totient is φ = 711207010.

The previous prime is 711206999. The next prime is 711207023. The reversal of 711207011 is 110702117.

It is a balanced prime because it is at equal distance from previous prime (711206999) and next prime (711207023).

It is an emirp because it is prime and its reverse (110702117) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-711207011 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (711207911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355603505 + 355603506.

It is an arithmetic number, because the mean of its divisors is an integer number (355603506).

Almost surely, 2^711207011 is an apocalyptic number.

711207011 is the 11927-th centered decagonal number.

711207011 is a deficient number, since it is larger than the sum of its proper divisors (1).

711207011 is an equidigital number, since it uses as much as digits as its factorization.

711207011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 98, while the sum is 20.

The square root of 711207011 is about 26668.4647289641. The cubic root of 711207011 is about 892.6173890636.

Adding to 711207011 its reverse (110702117), we get a palindrome (821909128).

The spelling of 711207011 in words is "seven hundred eleven million, two hundred seven thousand, eleven".