12145213235059 has 2 divisors, whose sum is σ = 12145213235060. Its totient is φ = 12145213235058.

The previous prime is 12145213234829. The next prime is 12145213235083. The reversal of 12145213235059 is 95053231254121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12145213235059 - 2¹¹ = 12145213233011 is a prime.

It is not a weakly prime, because it can be changed into another prime (12145213235359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6072606617529 + 6072606617530.

It is an arithmetic number, because the mean of its divisors is an integer number (6072606617530).

Almost surely, 2^{12145213235059} is an apocalyptic number.

12145213235059 is a deficient number, since it is larger than the sum of its proper divisors (1).

12145213235059 is an equidigital number, since it uses as much as digits as its factorization.

12145213235059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324000, while the sum is 43.

The spelling of 12145213235059 in words is "twelve trillion, one hundred forty-five billion, two hundred thirteen million, two hundred thirty-five thousand, fifty-nine".