30102316 has 6 divisors (see below), whose sum is σ = 52679060. Its totient is φ = 15051156.

The previous prime is 30102299. The next prime is 30102329. The reversal of 30102316 is 61320103.

It is a super-2 number, since 2×30102316² = 1812298857127712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30102316.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3762786 + ... + 3762793.

Almost surely, 2^30102316 is an apocalyptic number.

It is an amenable number.

30102316 is a deficient number, since it is larger than the sum of its proper divisors (22576744).

30102316 is a wasteful number, since it uses less digits than its factorization.

30102316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7525583 (or 7525581 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 30102316 is about 5486.5577550956. The cubic root of 30102316 is about 311.0760937723.

Adding to 30102316 its reverse (61320103), we get a palindrome (91422419).

The spelling of 30102316 in words is "thirty million, one hundred two thousand, three hundred sixteen".