2123444104283 has 2 divisors, whose sum is σ = 2123444104284. Its totient is φ = 2123444104282.

The previous prime is 2123444104277. The next prime is 2123444104337. The reversal of 2123444104283 is 3824014443212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2123444104283 - 2²⁴ = 2123427327067 is a prime.

It is not a weakly prime, because it can be changed into another prime (2123444103283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061722052141 + 1061722052142.

It is an arithmetic number, because the mean of its divisors is an integer number (1061722052142).

Almost surely, 2^{2123444104283} is an apocalyptic number.

2123444104283 is a deficient number, since it is larger than the sum of its proper divisors (1).

2123444104283 is an equidigital number, since it uses as much as digits as its factorization.

2123444104283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 147456, while the sum is 38.

Adding to 2123444104283 its reverse (3824014443212), we get a palindrome (5947458547495).

The spelling of 2123444104283 in words is "two trillion, one hundred twenty-three billion, four hundred forty-four million, one hundred four thousand, two hundred eighty-three".