30242202 has 16 divisors (see below), whose sum is σ = 60927552. Its totient is φ = 10006880.

The previous prime is 30242189. The next prime is 30242203. The reversal of 30242202 is 20224203.

It is not an unprimeable number, because it can be changed into a prime (30242203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17574 + ... + 19217.

It is an arithmetic number, because the mean of its divisors is an integer number (3807972).

Almost surely, 2^30242202 is an apocalyptic number.

30242202 is an abundant number, since it is smaller than the sum of its proper divisors (30685350).

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

30242202 is a wasteful number, since it uses less digits than its factorization.

30242202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36933.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 30242202 is about 5499.2910452166. The cubic root of 30242202 is about 311.5572080122.

Adding to 30242202 its reverse (20224203), we get a palindrome (50466405).

The spelling of 30242202 in words is "thirty million, two hundred forty-two thousand, two hundred two".