102116330 has 8 divisors (see below), whose sum is σ = 183809412. Its totient is φ = 40846528.

The previous prime is 102116321. The next prime is 102116341. The reversal of 102116330 is 33611201.

It can be written as a sum of positive squares in 2 ways, for example, as 94225849 + 7890481 = 9707^2 + 2809^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 102116299 and 102116308.

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, 5105807 + ... + 5105826.

Almost surely, 2^102116330 is an apocalyptic number.

102116330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102116330 is a deficient number, since it is larger than the sum of its proper divisors (81693082).

102116330 is a wasteful number, since it uses less digits than its factorization.

102116330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10211640.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 102116330 is about 10105.2624904057. The cubic root of 102116330 is about 467.4104301887.

Adding to 102116330 its reverse (33611201), we get a palindrome (135727531).

The spelling of 102116330 in words is "one hundred two million, one hundred sixteen thousand, three hundred thirty".