2011102221010 has 16 divisors (see below), whose sum is σ = 3620042539200. Its totient is φ = 804427879216.

The previous prime is 2011102221001. The next prime is 2011102221031. The reversal of 2011102221010 is 101222011102.

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, 964030 + ... + 2225209.

It is an arithmetic number, because the mean of its divisors is an integer number (226252658700).

Almost surely, 2^{2011102221010} is an apocalyptic number.

2011102221010 is a deficient number, since it is larger than the sum of its proper divisors (1608940318190).

2011102221010 is a wasteful number, since it uses less digits than its factorization.

2011102221010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3252305.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2011102221010 its reverse (101222011102), we get a palindrome (2112324232112).

The spelling of 2011102221010 in words is "two trillion, eleven billion, one hundred two million, two hundred twenty-one thousand, ten".