84101122110147 has 32 divisors (see below), whose sum is σ = 113086713799488. Its totient is φ = 55593566355456.

The previous prime is 84101122110097. The next prime is 84101122110151. The reversal of 84101122110147 is 74101122110148.

It is a de Polignac number, because none of the positive numbers 2^k-84101122110147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84101122110647) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 357739813 + ... + 357974825.

It is an arithmetic number, because the mean of its divisors is an integer number (3533959806234).

Almost surely, 2^{84101122110147} is an apocalyptic number.

84101122110147 is a deficient number, since it is larger than the sum of its proper divisors (28985591689341).

84101122110147 is a wasteful number, since it uses less digits than its factorization.

84101122110147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237239.

The product of its (nonzero) digits is 3584, while the sum is 33.

Subtracting from 84101122110147 its reverse (74101122110148), we obtain a palindrome (9999999999999).

The spelling of 84101122110147 in words is "eighty-four trillion, one hundred one billion, one hundred twenty-two million, one hundred ten thousand, one hundred forty-seven".