220010110012010 has 16 divisors (see below), whose sum is σ = 403490239494696. Its totient is φ = 86343590344128.

The previous prime is 220010110011997. The next prime is 220010110012123. The reversal of 220010110012010 is 10210011010022.

It can be written as a sum of positive squares in 4 ways, for example, as 201632246874529 + 18377863137481 = 14199727^2 + 4286941^2 .

It is a junction number, because it is equal to n+sod(n) for n = 220010110011982 and 220010110012000.

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, 207556707029 + ... + 207556708088.

Almost surely, 2^{220010110012010} is an apocalyptic number.

220010110012010 is a deficient number, since it is larger than the sum of its proper divisors (183480129482686).

220010110012010 is a wasteful number, since it uses less digits than its factorization.

220010110012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415113415177.

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

Adding to 220010110012010 its reverse (10210011010022), we get a palindrome (230220121022032).

The spelling of 220010110012010 in words is "two hundred twenty trillion, ten billion, one hundred ten million, twelve thousand, ten".