304041100109 has 2 divisors, whose sum is σ = 304041100110. Its totient is φ = 304041100108.

The previous prime is 304041100079. The next prime is 304041100151. The reversal of 304041100109 is 901001140403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 302714538025 + 1326562084 = 550195^2 + 36422^2 .

It is a cyclic number.

It is not a de Polignac number, because 304041100109 - 2²⁸ = 303772664653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (304041100709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152020550054 + 152020550055.

It is an arithmetic number, because the mean of its divisors is an integer number (152020550055).

Almost surely, 2^304041100109 is an apocalyptic number.

It is an amenable number.

304041100109 is a deficient number, since it is larger than the sum of its proper divisors (1).

304041100109 is an equidigital number, since it uses as much as digits as its factorization.

304041100109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 304041100109 in words is "three hundred four billion, forty-one million, one hundred thousand, one hundred nine".