30411400211 has 2 divisors, whose sum is σ = 30411400212. Its totient is φ = 30411400210.

The previous prime is 30411400189. The next prime is 30411400213. The reversal of 30411400211 is 11200411403.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30411400211 is a prime.

It is a super-2 number, since 2×30411400211² (a number of 22 digits) contains 22 as substring.

Together with 30411400213, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30411400211.

It is not a weakly prime, because it can be changed into another prime (30411400213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15205700105 + 15205700106.

It is an arithmetic number, because the mean of its divisors is an integer number (15205700106).

Almost surely, 2^30411400211 is an apocalyptic number.

30411400211 is a deficient number, since it is larger than the sum of its proper divisors (1).

30411400211 is an equidigital number, since it uses as much as digits as its factorization.

30411400211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 30411400211 its reverse (11200411403), we get a palindrome (41611811614).

The spelling of 30411400211 in words is "thirty billion, four hundred eleven million, four hundred thousand, two hundred eleven".