30212212100210 has 16 divisors (see below), whose sum is σ = 62150836320576. Its totient is φ = 10358472720048.

The previous prime is 30212212100209. The next prime is 30212212100233. The reversal of 30212212100210 is 1200121221203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215801514932 + ... + 215801515071.

It is an arithmetic number, because the mean of its divisors is an integer number (3884427270036).

Almost surely, 2^{30212212100210} is an apocalyptic number.

30212212100210 is an abundant number, since it is smaller than the sum of its proper divisors (31938624220366).

30212212100210 is a wasteful number, since it uses less digits than its factorization.

30212212100210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431603030017.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 30212212100210 its reverse (1200121221203), we get a palindrome (31412333321413).

The spelling of 30212212100210 in words is "thirty trillion, two hundred twelve billion, two hundred twelve million, one hundred thousand, two hundred ten".