30212212100211 has 48 divisors (see below), whose sum is σ = 44515315353600. Its totient is φ = 19739552624064.

The previous prime is 30212212100209. The next prime is 30212212100233. The reversal of 30212212100211 is 11200121221203.

30212212100211 is a `hidden beast` number, since 3 + 0 + 21 + 221 + 210 + 0 + 211 = 666.

It is not a de Polignac number, because 30212212100211 - 2¹ = 30212212100209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30212212100311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 498463470 + ... + 498524076.

It is an arithmetic number, because the mean of its divisors is an integer number (927402403200).

Almost surely, 2^{30212212100211} is an apocalyptic number.

30212212100211 is a deficient number, since it is larger than the sum of its proper divisors (14303103253389).

30212212100211 is a wasteful number, since it uses less digits than its factorization.

30212212100211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63528 (or 63525 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 30212212100211 its reverse (11200121221203), we get a palindrome (41412333321414).

The spelling of 30212212100211 in words is "thirty trillion, two hundred twelve billion, two hundred twelve million, one hundred thousand, two hundred eleven".