30010202 has 8 divisors (see below), whose sum is σ = 47663316. Its totient is φ = 14122432.

The previous prime is 30010199. The next prime is 30010213. The reversal of 30010202 is 20201003.

It can be written as a sum of positive squares in 2 ways, for example, as 23512801 + 6497401 = 4849^2 + 2549^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×30010202² = 1801224448161608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30010202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441293 + ... + 441360.

Almost surely, 2^30010202 is an apocalyptic number.

30010202 is a deficient number, since it is larger than the sum of its proper divisors (17653114).

30010202 is a wasteful number, since it uses less digits than its factorization.

30010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882672.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 30010202 is about 5478.1568068101. The cubic root of 30010202 is about 310.7584688102.

Adding to 30010202 its reverse (20201003), we get a palindrome (50211205).

The spelling of 30010202 in words is "thirty million, ten thousand, two hundred two".