30050102 has 4 divisors (see below), whose sum is σ = 45075156. Its totient is φ = 15025050.

The previous prime is 30050087. The next prime is 30050107. The reversal of 30050102 is 20105003.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30050107) 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 as a sum of consecutive naturals, namely, 7512524 + ... + 7512527.

It is an arithmetic number, because the mean of its divisors is an integer number (11268789).

Almost surely, 2^30050102 is an apocalyptic number.

30050102 is a deficient number, since it is larger than the sum of its proper divisors (15025054).

30050102 is a wasteful number, since it uses less digits than its factorization.

30050102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15025053.

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 30050102 is about 5481.7973329922. The cubic root of 30050102 is about 310.8961305718.

Adding to 30050102 its reverse (20105003), we get a palindrome (50155105).

The spelling of 30050102 in words is "thirty million, fifty thousand, one hundred two".