102332028 has 48 divisors (see below), whose sum is σ = 243855360. Its totient is φ = 33393024.

The previous prime is 102331997. The next prime is 102332033. The reversal of 102332028 is 820233201.

It is a junction number, because it is equal to n+sod(n) for n = 102331995 and 102332013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126088 + ... + 126896.

It is an arithmetic number, because the mean of its divisors is an integer number (5080320).

Almost surely, 2^102332028 is an apocalyptic number.

It is an amenable number.

102332028 is an abundant number, since it is smaller than the sum of its proper divisors (141523332).

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

102332028 is a wasteful number, since it uses less digits than its factorization.

102332028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026 (or 1024 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 102332028 is about 10115.9294184964. The cubic root of 102332028 is about 467.7392988816.

Adding to 102332028 its reverse (820233201), we get a palindrome (922565229).

The spelling of 102332028 in words is "one hundred two million, three hundred thirty-two thousand, twenty-eight".