12242334001987 has 2 divisors, whose sum is σ = 12242334001988. Its totient is φ = 12242334001986.

The previous prime is 12242334001979. The next prime is 12242334001991. The reversal of 12242334001987 is 78910043324221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12242334001987 - 2³ = 12242334001979 is a prime.

It is not a weakly prime, because it can be changed into another prime (12242334001087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6121167000993 + 6121167000994.

It is an arithmetic number, because the mean of its divisors is an integer number (6121167000994).

Almost surely, 2^{12242334001987} is an apocalyptic number.

12242334001987 is a deficient number, since it is larger than the sum of its proper divisors (1).

12242334001987 is an equidigital number, since it uses as much as digits as its factorization.

12242334001987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 12242334001987 in words is "twelve trillion, two hundred forty-two billion, three hundred thirty-four million, one thousand, nine hundred eighty-seven".