192911226034123 has 2 divisors, whose sum is σ = 192911226034124. Its totient is φ = 192911226034122.

The previous prime is 192911226034067. The next prime is 192911226034181. The reversal of 192911226034123 is 321430622119291.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-192911226034123 is a prime.

It is a super-2 number, since 2×192911226034123² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (192911226038123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96455613017061 + 96455613017062.

It is an arithmetic number, because the mean of its divisors is an integer number (96455613017062).

Almost surely, 2^{192911226034123} is an apocalyptic number.

192911226034123 is a deficient number, since it is larger than the sum of its proper divisors (1).

192911226034123 is an equidigital number, since it uses as much as digits as its factorization.

192911226034123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 46.

The spelling of 192911226034123 in words is "one hundred ninety-two trillion, nine hundred eleven billion, two hundred twenty-six million, thirty-four thousand, one hundred twenty-three".