220021033210 has 16 divisors (see below), whose sum is σ = 432041301792. Its totient is φ = 80007648400.

The previous prime is 220021033181. The next prime is 220021033229. The reversal of 220021033210 is 12330120022.

220021033210 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 7 ways as a sum of consecutive naturals, for example, 1000095496 + ... + 1000095715.

It is an arithmetic number, because the mean of its divisors is an integer number (27002581362).

Almost surely, 2^220021033210 is an apocalyptic number.

220021033210 is a deficient number, since it is larger than the sum of its proper divisors (212020268582).

220021033210 is a wasteful number, since it uses less digits than its factorization.

220021033210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000191229.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 220021033210 its reverse (12330120022), we get a palindrome (232351153232).

The spelling of 220021033210 in words is "two hundred twenty billion, twenty-one million, thirty-three thousand, two hundred ten".