84101122110151 has 2 divisors, whose sum is σ = 84101122110152. Its totient is φ = 84101122110150.

The previous prime is 84101122110097. The next prime is 84101122110193. The reversal of 84101122110151 is 15101122110148.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 84101122110151 - 2¹⁹ = 84101121585863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84101122110851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42050561055075 + 42050561055076.

It is an arithmetic number, because the mean of its divisors is an integer number (42050561055076).

Almost surely, 2^{84101122110151} is an apocalyptic number.

84101122110151 is a deficient number, since it is larger than the sum of its proper divisors (1).

84101122110151 is an equidigital number, since it uses as much as digits as its factorization.

84101122110151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 640, while the sum is 28.

Adding to 84101122110151 its reverse (15101122110148), we get a palindrome (99202244220299).

The spelling of 84101122110151 in words is "eighty-four trillion, one hundred one billion, one hundred twenty-two million, one hundred ten thousand, one hundred fifty-one".