2130210222289 has 2 divisors, whose sum is σ = 2130210222290. Its totient is φ = 2130210222288.

The previous prime is 2130210222263. The next prime is 2130210222307. The reversal of 2130210222289 is 9822220120312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1384434624400 + 745775597889 = 1176620^2 + 863583^2 .

It is a cyclic number.

It is not a de Polignac number, because 2130210222289 - 2¹¹ = 2130210220241 is a prime.

It is a super-2 number, since 2×2130210222289² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2130210222689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065105111144 + 1065105111145.

It is an arithmetic number, because the mean of its divisors is an integer number (1065105111145).

Almost surely, 2^{2130210222289} is an apocalyptic number.

It is an amenable number.

2130210222289 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130210222289 is an equidigital number, since it uses as much as digits as its factorization.

2130210222289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 2130210222289 in words is "two trillion, one hundred thirty billion, two hundred ten million, two hundred twenty-two thousand, two hundred eighty-nine".