30163102 has 12 divisors (see below), whose sum is σ = 45643968. Its totient is φ = 14949200.

The previous prime is 30163099. The next prime is 30163121. The reversal of 30163102 is 20136103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 107202 + ... + 107482.

It is an arithmetic number, because the mean of its divisors is an integer number (3803664).

Almost surely, 2^30163102 is an apocalyptic number.

30163102 is a deficient number, since it is larger than the sum of its proper divisors (15480866).

30163102 is an equidigital number, since it uses as much as digits as its factorization.

30163102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755 (or 474 counting only the distinct ones).

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

The square root of 30163102 is about 5492.0945002795. The cubic root of 30163102 is about 311.2853396646.

Adding to 30163102 its reverse (20136103), we get a palindrome (50299205).

The spelling of 30163102 in words is "thirty million, one hundred sixty-three thousand, one hundred two".