1430212132189 has 2 divisors, whose sum is σ = 1430212132190. Its totient is φ = 1430212132188.

The previous prime is 1430212132183. The next prime is 1430212132289. The reversal of 1430212132189 is 9812312120341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1309003709689 + 121208422500 = 1144117^2 + 348150^2 .

It is a cyclic number.

It is not a de Polignac number, because 1430212132189 - 2¹⁷ = 1430212001117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1430212132183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 715106066094 + 715106066095.

It is an arithmetic number, because the mean of its divisors is an integer number (715106066095).

Almost surely, 2^{1430212132189} is an apocalyptic number.

It is an amenable number.

1430212132189 is a deficient number, since it is larger than the sum of its proper divisors (1).

1430212132189 is an equidigital number, since it uses as much as digits as its factorization.

1430212132189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 1430212132189 in words is "one trillion, four hundred thirty billion, two hundred twelve million, one hundred thirty-two thousand, one hundred eighty-nine".