30630102 has 16 divisors (see below), whose sum is σ = 61340592. Its totient is φ = 10196640.

The previous prime is 30630101. The next prime is 30630137. The reversal of 30630102 is 20103603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30630101) 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, 2352 + ... + 8172.

It is an arithmetic number, because the mean of its divisors is an integer number (3833787).

Almost surely, 2^30630102 is an apocalyptic number.

30630102 is an abundant number, since it is smaller than the sum of its proper divisors (30710490).

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

30630102 is a wasteful number, since it uses less digits than its factorization.

30630102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6703.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 30630102 is about 5534.4468558294. The cubic root of 30630102 is about 312.8836103984.

Adding to 30630102 its reverse (20103603), we get a palindrome (50733705).

The spelling of 30630102 in words is "thirty million, six hundred thirty thousand, one hundred two".