82320246246121 has 32 divisors (see below), whose sum is σ = 92335392479232. Its totient is φ = 72878025991680.

The previous prime is 82320246246089. The next prime is 82320246246137. The reversal of 82320246246121 is 12164264202328.

It is not a de Polignac number, because 82320246246121 - 2⁵ = 82320246246089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82320246246521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19935876 + ... + 23708218.

It is an arithmetic number, because the mean of its divisors is an integer number (2885481014976).

Almost surely, 2^{82320246246121} is an apocalyptic number.

It is an amenable number.

82320246246121 is a deficient number, since it is larger than the sum of its proper divisors (10015146233111).

82320246246121 is a wasteful number, since it uses less digits than its factorization.

82320246246121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3772873.

The product of its (nonzero) digits is 442368, while the sum is 43.

The spelling of 82320246246121 in words is "eighty-two trillion, three hundred twenty billion, two hundred forty-six million, two hundred forty-six thousand, one hundred twenty-one".