82510222828102 has 64 divisors (see below), whose sum is σ = 131151966220800. Its totient is φ = 38885894910720.

The previous prime is 82510222828063. The next prime is 82510222828123. The reversal of 82510222828102 is 20182822201528.

It is a super-2 number, since 2×82510222828102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 820791799 + ... + 820892317.

It is an arithmetic number, because the mean of its divisors is an integer number (2049249472200).

Almost surely, 2^{82510222828102} is an apocalyptic number.

82510222828102 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

82510222828102 is a deficient number, since it is larger than the sum of its proper divisors (48641743392698).

82510222828102 is a wasteful number, since it uses less digits than its factorization.

82510222828102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103501.

The product of its (nonzero) digits is 163840, while the sum is 43.

The spelling of 82510222828102 in words is "eighty-two trillion, five hundred ten billion, two hundred twenty-two million, eight hundred twenty-eight thousand, one hundred two".