220312110210 has 16 divisors (see below), whose sum is σ = 528749064576. Its totient is φ = 58749896048.

The previous prime is 220312110203. The next prime is 220312110253. The reversal of 220312110210 is 12011213022.

220312110210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 220312110210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3671868474 + ... + 3671868533.

It is an arithmetic number, because the mean of its divisors is an integer number (33046816536).

Almost surely, 2^220312110210 is an apocalyptic number.

220312110210 is an abundant number, since it is smaller than the sum of its proper divisors (308436954366).

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

220312110210 is a wasteful number, since it uses less digits than its factorization.

220312110210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7343737017.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 220312110210 its reverse (12011213022), we get a palindrome (232323323232).

The spelling of 220312110210 in words is "two hundred twenty billion, three hundred twelve million, one hundred ten thousand, two hundred ten".