220312133033210 has 16 divisors (see below), whose sum is σ = 396651014678016. Its totient is φ = 88105036498128.

The previous prime is 220312133033207. The next prime is 220312133033269. The reversal of 220312133033210 is 12330331213022.

It is a self number, because there is not a number n which added to its sum of digits gives 220312133033210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2477042702 + ... + 2477131641.

It is an arithmetic number, because the mean of its divisors is an integer number (24790688417376).

Almost surely, 2^{220312133033210} is an apocalyptic number.

220312133033210 is a deficient number, since it is larger than the sum of its proper divisors (176338881644806).

220312133033210 is a wasteful number, since it uses less digits than its factorization.

220312133033210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4954178797.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 220312133033210 its reverse (12330331213022), we get a palindrome (232642464246232).

The spelling of 220312133033210 in words is "two hundred twenty trillion, three hundred twelve billion, one hundred thirty-three million, thirty-three thousand, two hundred ten".