192020882117 has 2 divisors, whose sum is σ = 192020882118. Its totient is φ = 192020882116.

The previous prime is 192020882099. The next prime is 192020882167. The reversal of 192020882117 is 711288020291.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 190666715716 + 1354166401 = 436654^2 + 36799^2 .

It is a cyclic number.

It is not a de Polignac number, because 192020882117 - 2⁸ = 192020881861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (192020882167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96010441058 + 96010441059.

It is an arithmetic number, because the mean of its divisors is an integer number (96010441059).

Almost surely, 2^192020882117 is an apocalyptic number.

It is an amenable number.

192020882117 is a deficient number, since it is larger than the sum of its proper divisors (1).

192020882117 is an equidigital number, since it uses as much as digits as its factorization.

192020882117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 41.

The spelling of 192020882117 in words is "one hundred ninety-two billion, twenty million, eight hundred eighty-two thousand, one hundred seventeen".