30204012211 has 8 divisors (see below), whose sum is σ = 30515444960. Its totient is φ = 29892929472.

The previous prime is 30204012197. The next prime is 30204012253. The reversal of 30204012211 is 11221040203.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30204012211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30204012271) 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, 87775 + ... + 260983.

It is an arithmetic number, because the mean of its divisors is an integer number (3814430620).

Almost surely, 2^30204012211 is an apocalyptic number.

30204012211 is a deficient number, since it is larger than the sum of its proper divisors (311432749).

30204012211 is a wasteful number, since it uses less digits than its factorization.

30204012211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175005.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 30204012211 its reverse (11221040203), we get a palindrome (41425052414).

The spelling of 30204012211 in words is "thirty billion, two hundred four million, twelve thousand, two hundred eleven".