100221200010002 has 16 divisors (see below), whose sum is σ = 150431568094080. Its totient is φ = 50077345408992.

The previous prime is 100221200009989. The next prime is 100221200010053. The reversal of 100221200010002 is 200010002122001.

It is a happy number.

100221200010002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 150307283 + ... + 150972585.

It is an arithmetic number, because the mean of its divisors is an integer number (9401973005880).

Almost surely, 2^{100221200010002} is an apocalyptic number.

100221200010002 is a deficient number, since it is larger than the sum of its proper divisors (50210368084078).

100221200010002 is a wasteful number, since it uses less digits than its factorization.

100221200010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715177.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 100221200010002 its reverse (200010002122001), we get a palindrome (300231202132003).

The spelling of 100221200010002 in words is "one hundred trillion, two hundred twenty-one billion, two hundred million, ten thousand, two".