30221004203 has 8 divisors (see below), whose sum is σ = 32957668800. Its totient is φ = 27543192768.

The previous prime is 30221004083. The next prime is 30221004221. The reversal of 30221004203 is 30240012203.

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

It is not a de Polignac number, because 30221004203 - 2¹⁰ = 30221003179 is a prime.

It is a super-3 number, since 3×30221004203³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30221004403) 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, 14712218 + ... + 14714271.

It is an arithmetic number, because the mean of its divisors is an integer number (4119708600).

Almost surely, 2^30221004203 is an apocalyptic number.

30221004203 is a deficient number, since it is larger than the sum of its proper divisors (2736664597).

30221004203 is a wasteful number, since it uses less digits than its factorization.

30221004203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29426581.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 30221004203 its reverse (30240012203), we get a palindrome (60461016406).

The spelling of 30221004203 in words is "thirty billion, two hundred twenty-one million, four thousand, two hundred three".