82302220328 has 16 divisors (see below), whose sum is σ = 156175901280. Its totient is φ = 40655313328.

The previous prime is 82302220291. The next prime is 82302220331.

82302220328 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 82302220294 and 82302220303.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61973900 + ... + 61975227.

It is an arithmetic number, because the mean of its divisors is an integer number (9760993830).

Almost surely, 2^82302220328 is an apocalyptic number.

It is an amenable number.

82302220328 is a deficient number, since it is larger than the sum of its proper divisors (73873680952).

82302220328 is a wasteful number, since it uses less digits than its factorization.

82302220328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123949216 (or 123949212 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 82302220328 in words is "eighty-two billion, three hundred two million, two hundred twenty thousand, three hundred twenty-eight".