1105533430139 has 2 divisors, whose sum is σ = 1105533430140. Its totient is φ = 1105533430138.

The previous prime is 1105533430121. The next prime is 1105533430159. The reversal of 1105533430139 is 9310343355011.

It is a weak prime.

It is an emirp because it is prime and its reverse (9310343355011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1105533430139 - 2⁸ = 1105533429883 is a prime.

It is not a weakly prime, because it can be changed into another prime (1105533430159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552766715069 + 552766715070.

It is an arithmetic number, because the mean of its divisors is an integer number (552766715070).

Almost surely, 2^{1105533430139} is an apocalyptic number.

1105533430139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105533430139 is an equidigital number, since it uses as much as digits as its factorization.

1105533430139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72900, while the sum is 38.

The spelling of 1105533430139 in words is "one trillion, one hundred five billion, five hundred thirty-three million, four hundred thirty thousand, one hundred thirty-nine".