110511139 has 2 divisors, whose sum is σ = 110511140. Its totient is φ = 110511138.

The previous prime is 110511131. The next prime is 110511143. The reversal of 110511139 is 931115011.

It is a strong prime.

It is an emirp because it is prime and its reverse (931115011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110511139 - 2³ = 110511131 is a prime.

It is not a weakly prime, because it can be changed into another prime (110511131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55255569 + 55255570.

It is an arithmetic number, because the mean of its divisors is an integer number (55255570).

Almost surely, 2^110511139 is an apocalyptic number.

110511139 is a deficient number, since it is larger than the sum of its proper divisors (1).

110511139 is an equidigital number, since it uses as much as digits as its factorization.

110511139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 135, while the sum is 22.

The square root of 110511139 is about 10512.4278356619. The cubic root of 110511139 is about 479.8829850758.

The spelling of 110511139 in words is "one hundred ten million, five hundred eleven thousand, one hundred thirty-nine".