192242140102147 has 2 divisors, whose sum is σ = 192242140102148. Its totient is φ = 192242140102146.

The previous prime is 192242140102121. The next prime is 192242140102151. The reversal of 192242140102147 is 741201041242291.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-192242140102147 is a prime.

It is not a weakly prime, because it can be changed into another prime (192242140102847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96121070051073 + 96121070051074.

It is an arithmetic number, because the mean of its divisors is an integer number (96121070051074).

Almost surely, 2^{192242140102147} is an apocalyptic number.

192242140102147 is a deficient number, since it is larger than the sum of its proper divisors (1).

192242140102147 is an equidigital number, since it uses as much as digits as its factorization.

192242140102147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 40.

The spelling of 192242140102147 in words is "one hundred ninety-two trillion, two hundred forty-two billion, one hundred forty million, one hundred two thousand, one hundred forty-seven".