12196141163149 has 2 divisors, whose sum is σ = 12196141163150. Its totient is φ = 12196141163148.

The previous prime is 12196141163147. The next prime is 12196141163233. The reversal of 12196141163149 is 94136114169121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12125647196100 + 70493967049 = 3482190^2 + 265507^2 .

It is a cyclic number.

It is not a de Polignac number, because 12196141163149 - 2¹ = 12196141163147 is a prime.

Together with 12196141163147, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12196141163147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6098070581574 + 6098070581575.

It is an arithmetic number, because the mean of its divisors is an integer number (6098070581575).

Almost surely, 2^{12196141163149} is an apocalyptic number.

It is an amenable number.

12196141163149 is a deficient number, since it is larger than the sum of its proper divisors (1).

12196141163149 is an equidigital number, since it uses as much as digits as its factorization.

12196141163149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 279936, while the sum is 49.

The spelling of 12196141163149 in words is "twelve trillion, one hundred ninety-six billion, one hundred forty-one million, one hundred sixty-three thousand, one hundred forty-nine".