82317163108030 has 16 divisors (see below), whose sum is σ = 148915470952800. Its totient is φ = 32761403608032.

The previous prime is 82317163107983. The next prime is 82317163108051. The reversal of 82317163108030 is 3080136171328.

It is a super-2 number, since 2×82317163108030² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20682702309 + ... + 20682706288.

It is an arithmetic number, because the mean of its divisors is an integer number (9307216934550).

Almost surely, 2^{82317163108030} is an apocalyptic number.

82317163108030 is a deficient number, since it is larger than the sum of its proper divisors (66598307844770).

82317163108030 is a wasteful number, since it uses less digits than its factorization.

82317163108030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41365408803.

The product of its (nonzero) digits is 145152, while the sum is 43.

Adding to 82317163108030 its reverse (3080136171328), we get a palindrome (85397299279358).

The spelling of 82317163108030 in words is "eighty-two trillion, three hundred seventeen billion, one hundred sixty-three million, one hundred eight thousand, thirty".