220110011210 has 64 divisors (see below), whose sum is σ = 409392023040. Its totient is φ = 85156323840.

The previous prime is 220110011203. The next prime is 220110011239. The reversal of 220110011210 is 12110011022.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 220110011191 and 220110011200.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18595454 + ... + 18607286.

It is an arithmetic number, because the mean of its divisors is an integer number (6396750360).

Almost surely, 2^220110011210 is an apocalyptic number.

220110011210 is a deficient number, since it is larger than the sum of its proper divisors (189282011830).

220110011210 is a wasteful number, since it uses less digits than its factorization.

220110011210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12303.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 220110011210 its reverse (12110011022), we get a palindrome (232220022232).

The spelling of 220110011210 in words is "two hundred twenty billion, one hundred ten million, eleven thousand, two hundred ten".