2203132123289 has 2 divisors, whose sum is σ = 2203132123290. Its totient is φ = 2203132123288.

The previous prime is 2203132123279. The next prime is 2203132123303. The reversal of 2203132123289 is 9823212313022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2203101961225 + 30162064 = 1484285^2 + 5492^2 .

It is a cyclic number.

It is not a de Polignac number, because 2203132123289 - 2²⁸ = 2202863687833 is a prime.

It is not a weakly prime, because it can be changed into another prime (2203132123219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101566061644 + 1101566061645.

It is an arithmetic number, because the mean of its divisors is an integer number (1101566061645).

Almost surely, 2^{2203132123289} is an apocalyptic number.

It is an amenable number.

2203132123289 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203132123289 is an equidigital number, since it uses as much as digits as its factorization.

2203132123289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 2203132123289 in words is "two trillion, two hundred three billion, one hundred thirty-two million, one hundred twenty-three thousand, two hundred eighty-nine".