1109314211 has 2 divisors, whose sum is σ = 1109314212. Its totient is φ = 1109314210.

The previous prime is 1109314207. The next prime is 1109314231. The reversal of 1109314211 is 1124139011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1109314211 - 2² = 1109314207 is a prime.

It is not a weakly prime, because it can be changed into another prime (1109314231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 554657105 + 554657106.

It is an arithmetic number, because the mean of its divisors is an integer number (554657106).

Almost surely, 2^1109314211 is an apocalyptic number.

1109314211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1109314211 is an equidigital number, since it uses as much as digits as its factorization.

1109314211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 23.

The square root of 1109314211 is about 33306.3689254773. The cubic root of 1109314211 is about 1035.1855287534.

The spelling of 1109314211 in words is "one billion, one hundred nine million, three hundred fourteen thousand, two hundred eleven".