12023102002049 has 2 divisors, whose sum is σ = 12023102002050. Its totient is φ = 12023102002048.

The previous prime is 12023102002033. The next prime is 12023102002091. The reversal of 12023102002049 is 94020020132021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8511619531024 + 3511482471025 = 2917468^2 + 1873895^2 .

It is a cyclic number.

It is not a de Polignac number, because 12023102002049 - 2⁴ = 12023102002033 is a prime.

It is not a weakly prime, because it can be changed into another prime (12023102002019) 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, 6011551001024 + 6011551001025.

It is an arithmetic number, because the mean of its divisors is an integer number (6011551001025).

Almost surely, 2^{12023102002049} is an apocalyptic number.

It is an amenable number.

12023102002049 is a deficient number, since it is larger than the sum of its proper divisors (1).

12023102002049 is an equidigital number, since it uses as much as digits as its factorization.

12023102002049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 12023102002049 in words is "twelve trillion, twenty-three billion, one hundred two million, two thousand, forty-nine".