30065102 has 16 divisors (see below), whose sum is σ = 47347200. Its totient is φ = 14299320.

The previous prime is 30065089. The next prime is 30065107. The reversal of 30065102 is 20156003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30065107) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 452 + ... + 7767.

It is an arithmetic number, because the mean of its divisors is an integer number (2959200).

Almost surely, 2^30065102 is an apocalyptic number.

30065102 is a deficient number, since it is larger than the sum of its proper divisors (17282098).

30065102 is a wasteful number, since it uses less digits than its factorization.

30065102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8311.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 30065102 is about 5483.1653267068. The cubic root of 30065102 is about 310.9478515968.

Subtracting from 30065102 its reverse (20156003), we obtain a palindrome (9909099).

The spelling of 30065102 in words is "thirty million, sixty-five thousand, one hundred two".