30143100109 has 2 divisors, whose sum is σ = 30143100110. Its totient is φ = 30143100108.

The previous prime is 30143100103. The next prime is 30143100149. The reversal of 30143100109 is 90100134103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15838222500 + 14304877609 = 125850^2 + 119603^2 .

It is a cyclic number.

It is not a de Polignac number, because 30143100109 - 2⁷ = 30143099981 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30143100109.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30143100103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15071550054 + 15071550055.

It is an arithmetic number, because the mean of its divisors is an integer number (15071550055).

Almost surely, 2^30143100109 is an apocalyptic number.

It is an amenable number.

30143100109 is a deficient number, since it is larger than the sum of its proper divisors (1).

30143100109 is an equidigital number, since it uses as much as digits as its factorization.

30143100109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 22.

The spelling of 30143100109 in words is "thirty billion, one hundred forty-three million, one hundred thousand, one hundred nine".