1030012412189 has 2 divisors, whose sum is σ = 1030012412190. Its totient is φ = 1030012412188.

The previous prime is 1030012412171. The next prime is 1030012412197. The reversal of 1030012412189 is 9812142100301.

1030012412189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 976819908964 + 53192503225 = 988342^2 + 230635^2 .

It is a cyclic number.

It is not a de Polignac number, because 1030012412189 - 2³² = 1025717444893 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030012412129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515006206094 + 515006206095.

It is an arithmetic number, because the mean of its divisors is an integer number (515006206095).

Almost surely, 2^{1030012412189} is an apocalyptic number.

It is an amenable number.

1030012412189 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030012412189 is an equidigital number, since it uses as much as digits as its factorization.

1030012412189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 32.

The spelling of 1030012412189 in words is "one trillion, thirty billion, twelve million, four hundred twelve thousand, one hundred eighty-nine".