220011210212 has 12 divisors (see below), whose sum is σ = 389893284480. Its totient is φ = 108613128936.

The previous prime is 220011210179. The next prime is 220011210233. The reversal of 220011210212 is 212012110022.

220011210212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348118688 + ... + 348119319.

It is an arithmetic number, because the mean of its divisors is an integer number (32491107040).

Almost surely, 2^220011210212 is an apocalyptic number.

It is an amenable number.

220011210212 is a deficient number, since it is larger than the sum of its proper divisors (169882074268).

220011210212 is a wasteful number, since it uses less digits than its factorization.

220011210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696238090 (or 696238088 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220011210212 its reverse (212012110022), we get a palindrome (432023320234).

The spelling of 220011210212 in words is "two hundred twenty billion, eleven million, two hundred ten thousand, two hundred twelve".