1100332049 has 2 divisors, whose sum is σ = 1100332050. Its totient is φ = 1100332048.

The previous prime is 1100332033. The next prime is 1100332061. The reversal of 1100332049 is 9402330011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1006919824 + 93412225 = 31732^2 + 9665^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100332049 - 2⁴ = 1100332033 is a prime.

It is not a weakly prime, because it can be changed into another prime (1100332019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550166024 + 550166025.

It is an arithmetic number, because the mean of its divisors is an integer number (550166025).

Almost surely, 2^1100332049 is an apocalyptic number.

It is an amenable number.

1100332049 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100332049 is an equidigital number, since it uses as much as digits as its factorization.

1100332049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 1100332049 is about 33171.2533528656. The cubic root of 1100332049 is about 1032.3839739704.

The spelling of 1100332049 in words is "one billion, one hundred million, three hundred thirty-two thousand, forty-nine".