30221100210 has 32 divisors (see below), whose sum is σ = 82892161152. Its totient is φ = 6907680000.

The previous prime is 30221100181. The next prime is 30221100227. The reversal of 30221100210 is 1200112203.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71954791 + ... + 71955210.

It is an arithmetic number, because the mean of its divisors is an integer number (2590380036).

Almost surely, 2^30221100210 is an apocalyptic number.

30221100210 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30221100210 is an abundant number, since it is smaller than the sum of its proper divisors (52671060942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30221100210 is a wasteful number, since it uses less digits than its factorization.

30221100210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143910018.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 30221100210 its reverse (1200112203), we get a palindrome (31421212413).

The spelling of 30221100210 in words is "thirty billion, two hundred twenty-one million, one hundred thousand, two hundred ten".