30283038134189 has 2 divisors, whose sum is σ = 30283038134190. Its totient is φ = 30283038134188.

The previous prime is 30283038134093. The next prime is 30283038134291. The reversal of 30283038134189 is 98143183038203.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18453854682025 + 11829183452164 = 4295795^2 + 3439358^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30283038134189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30283038134189.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30283038137189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15141519067094 + 15141519067095.

It is an arithmetic number, because the mean of its divisors is an integer number (15141519067095).

Almost surely, 2^{30283038134189} is an apocalyptic number.

It is an amenable number.

30283038134189 is a deficient number, since it is larger than the sum of its proper divisors (1).

30283038134189 is an equidigital number, since it uses as much as digits as its factorization.

30283038134189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2985984, while the sum is 53.

The spelling of 30283038134189 in words is "thirty trillion, two hundred eighty-three billion, thirty-eight million, one hundred thirty-four thousand, one hundred eighty-nine".