12002212001189 has 2 divisors, whose sum is σ = 12002212001190. Its totient is φ = 12002212001188.

The previous prime is 12002212001167. The next prime is 12002212001209. The reversal of 12002212001189 is 98110021220021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11622303722500 + 379908278689 = 3409150^2 + 616367^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12002212001189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12002212001789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001106000594 + 6001106000595.

It is an arithmetic number, because the mean of its divisors is an integer number (6001106000595).

Almost surely, 2^{12002212001189} is an apocalyptic number.

It is an amenable number.

12002212001189 is a deficient number, since it is larger than the sum of its proper divisors (1).

12002212001189 is an equidigital number, since it uses as much as digits as its factorization.

12002212001189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 29.

The spelling of 12002212001189 in words is "twelve trillion, two billion, two hundred twelve million, one thousand, one hundred eighty-nine".