30002203201 has 4 divisors (see below), whose sum is σ = 30006646192. Its totient is φ = 29997760212.

The previous prime is 30002203157. The next prime is 30002203207. The reversal of 30002203201 is 10230220003.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10230220003 = 29 ⋅352766207.

It is a cyclic number.

It is not a de Polignac number, because 30002203201 - 2¹⁵ = 30002170433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30002203207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2211351 + ... + 2224876.

It is an arithmetic number, because the mean of its divisors is an integer number (7501661548).

Almost surely, 2^30002203201 is an apocalyptic number.

It is an amenable number.

30002203201 is a deficient number, since it is larger than the sum of its proper divisors (4442991).

30002203201 is an equidigital number, since it uses as much as digits as its factorization.

30002203201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4442990.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 30002203201 its reverse (10230220003), we get a palindrome (40232423204).

The spelling of 30002203201 in words is "thirty billion, two million, two hundred three thousand, two hundred one".