30052203 has 8 divisors (see below), whose sum is σ = 40098816. Its totient is φ = 20020200.

The previous prime is 30052201. The next prime is 30052213. The reversal of 30052203 is 30225003.

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

It is not a de Polignac number, because 30052203 - 2¹ = 30052201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30052201) 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, 2758 + ... + 8228.

It is an arithmetic number, because the mean of its divisors is an integer number (5012352).

Almost surely, 2^30052203 is an apocalyptic number.

30052203 is a deficient number, since it is larger than the sum of its proper divisors (10046613).

30052203 is a wasteful number, since it uses less digits than its factorization.

30052203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7305.

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 30052203 is about 5481.9889638707. The cubic root of 30052203 is about 310.9033759998.

Adding to 30052203 its reverse (30225003), we get a palindrome (60277206).

The spelling of 30052203 in words is "thirty million, fifty-two thousand, two hundred three".