2212301023189 has 2 divisors, whose sum is σ = 2212301023190. Its totient is φ = 2212301023188.

The previous prime is 2212301023067. The next prime is 2212301023213. The reversal of 2212301023189 is 9813201032122.

2212301023189 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., 2187390714289 + 24910308900 = 1478983^2 + 157830^2 .

It is a cyclic number.

It is not a de Polignac number, because 2212301023189 - 2²¹ = 2212298926037 is a prime.

It is a super-3 number, since 3×2212301023189³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2212301023489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106150511594 + 1106150511595.

It is an arithmetic number, because the mean of its divisors is an integer number (1106150511595).

Almost surely, 2^{2212301023189} is an apocalyptic number.

It is an amenable number.

2212301023189 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212301023189 is an equidigital number, since it uses as much as digits as its factorization.

2212301023189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 2212301023189 in words is "two trillion, two hundred twelve billion, three hundred one million, twenty-three thousand, one hundred eighty-nine".