2010221221102 has 16 divisors (see below), whose sum is σ = 3113018611200. Its totient is φ = 972557059320.

The previous prime is 2010221221097. The next prime is 2010221221103. The reversal of 2010221221102 is 2011221220102.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010221221103) by changing a digit.

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, 1710952 + ... + 2635867.

It is an arithmetic number, because the mean of its divisors is an integer number (194563663200).

Almost surely, 2^{2010221221102} is an apocalyptic number.

2010221221102 is a deficient number, since it is larger than the sum of its proper divisors (1102797390098).

2010221221102 is a wasteful number, since it uses less digits than its factorization.

2010221221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4354311.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2010221221102 its reverse (2011221220102), we get a palindrome (4021442441204).

The spelling of 2010221221102 in words is "two trillion, ten billion, two hundred twenty-one million, two hundred twenty-one thousand, one hundred two".