30301201312189 has 2 divisors, whose sum is σ = 30301201312190. Its totient is φ = 30301201312188.

The previous prime is 30301201312147. The next prime is 30301201312219. The reversal of 30301201312189 is 98121310210303.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29296866624964 + 1004334687225 = 5412658^2 + 1002165^2 .

It is an emirp because it is prime and its reverse (98121310210303) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30301201312189 - 2²⁷ = 30301067094461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30301201310189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15150600656094 + 15150600656095.

It is an arithmetic number, because the mean of its divisors is an integer number (15150600656095).

Almost surely, 2^{30301201312189} is an apocalyptic number.

It is an amenable number.

30301201312189 is a deficient number, since it is larger than the sum of its proper divisors (1).

30301201312189 is an equidigital number, since it uses as much as digits as its factorization.

30301201312189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 30301201312189 in words is "thirty trillion, three hundred one billion, two hundred one million, three hundred twelve thousand, one hundred eighty-nine".