102322882728 has 96 divisors (see below), whose sum is σ = 305960185440. Its totient is φ = 30633336960.

The previous prime is 102322882721. The next prime is 102322882763. The reversal of 102322882728 is 827288223201.

It is not an unprimeable number, because it can be changed into a prime (102322882721) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 712551 + ... + 844022.

It is an arithmetic number, because the mean of its divisors is an integer number (3187085265).

Almost surely, 2^102322882728 is an apocalyptic number.

102322882728 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

102322882728 is an abundant number, since it is smaller than the sum of its proper divisors (203637302712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102322882728 is a wasteful number, since it uses less digits than its factorization.

102322882728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1556679 (or 1556672 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The spelling of 102322882728 in words is "one hundred two billion, three hundred twenty-two million, eight hundred eighty-two thousand, seven hundred twenty-eight".