100220320112210 has 256 divisors, whose sum is σ = 200285075865600. Its totient is φ = 35990602712064.

The previous prime is 100220320112201. The next prime is 100220320112287. The reversal of 100220320112210 is 12211023022001.

It is a super-2 number, since 2×100220320112210² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 20822835764 + ... + 20822840576.

It is an arithmetic number, because the mean of its divisors is an integer number (782363577600).

Almost surely, 2^{100220320112210} is an apocalyptic number.

100220320112210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100220320112210 is a deficient number, since it is larger than the sum of its proper divisors (100064755753390).

100220320112210 is a wasteful number, since it uses less digits than its factorization.

100220320112210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5665.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 100220320112210 its reverse (12211023022001), we get a palindrome (112431343134211).

The spelling of 100220320112210 in words is "one hundred trillion, two hundred twenty billion, three hundred twenty million, one hundred twelve thousand, two hundred ten".